1811919648

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 432

約数和(自身を含む): 6435876384

約数和(自身を除く): 4623956736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 96, 97, 98, 112, 114, 132, 133, 147, 152, 154, 168, 176, 194, 196, 209, 224, 228, 231, 264, 266, 291, 294, 304, 308, 336, 352, 361, 388, 392, 399, 418, 456, 462, 528, 532, 539, 582, 588, 608, 616, 627, 672, 679, 722, 776, 784, 798, 836, 912, 924, 931, 1056, 1064, 1067, 1078, 1083, 1164, 1176, 1232, 1254, 1358, 1444, 1463, 1552, 1568, 1596, 1617, 1672, 1824, 1843, 1848, 1862, 2037, 2128, 2134, 2156, 2166, 2328, 2352, 2464, 2508, 2527, 2716, 2793, 2888, 2926, 3104, 3192, 3201, 3234, 3344, 3686, 3696, 3724, 3971, 4074, 4256, 4268, 4312, 4332, 4389, 4656, 4704, 4753, 5016, 5054, 5432, 5529, 5586, 5776, 5852, 6384, 6402, 6468, 6688, 7372, 7392, 7448, 7469, 7581, 7942, 8148, 8536, 8624, 8664, 8778, 9312, 9506, 10032, 10108, 10241, 10864, 11058, 11172, 11552, 11704, 11913, 12768, 12804, 12901, 12936, 14259, 14744, 14896, 14938, 15162, 15884, 16296, 17072, 17248, 17328, 17556, 17689, 19012, 20064, 20216, 20273, 20482, 21728, 22116, 22344, 22407, 23408, 23826, 25608, 25802, 25872, 27797, 28518, 29488, 29792, 29876, 30324, 30723, 31768, 32592, 34144, 34656, 35017, 35112, 35378, 38024, 38703, 40432, 40546, 40964, 44232, 44688, 44814, 46816, 47652, 51216, 51604, 51744, 52283, 53067, 55594, 57036, 58976, 59752, 60648, 60819, 61446, 63536, 65184, 70034, 70224, 70756, 76048, 77406, 80864, 81092, 81928, 83391, 88464, 89376, 89628, 90307, 95304, 102432, 103208, 104566, 105051, 106134, 111188, 114072, 119504, 121296, 121638, 122892, 127072, 140068, 140448, 141512, 141911, 152096, 154812, 156849, 162184, 163856, 166782, 176928, 179256, 180614, 190608, 194579, 206416, 209132, 210102, 212268, 222376, 228144, 239008, 242592, 243276, 245119, 245784, 270921, 280136, 283024, 283822, 309624, 313698, 324368, 327712, 333564, 358512, 361228, 381216, 385187, 389158, 412832, 418264, 420204, 424536, 425733, 444752, 456288, 486552, 490238, 491568, 541842, 560272, 566048, 567644, 583737, 619248, 627396, 648736, 667128, 717024, 722456, 735357, 770374, 778316, 836528, 840408, 849072, 851466, 889504, 973104, 980476, 983136, 993377, 1083684, 1120544, 1135288, 1155561, 1167474, 1238496, 1254792, 1334256, 1444912, 1470714, 1540748, 1556632, 1673056, 1680816, 1698144, 1702932, 1715833, 1946208, 1960952, 1986754, 2167368, 2270576, 2311122, 2334948, 2509584, 2668512, 2696309, 2889824, 2941428, 2980131, 3081496, 3113264, 3361632, 3405864, 3431666, 3921904, 3973508, 4334736, 4541152, 4622244, 4669896, 5019168, 5147499, 5392618, 5882856, 5960262, 6162992, 6226528, 6811728, 6863332, 7843808, 7947016, 8088927, 8669472, 9244488, 9339792, 10294998, 10785236, 11765712, 11920524, 12325984, 13623456, 13726664, 15894032, 16177854, 18488976, 18679584, 18874163, 20589996, 21570472, 23531424, 23841048, 27453328, 31788064, 32355708, 36977952, 37748326, 41179992, 43140944, 47682096, 54906656, 56622489, 64711416, 75496652, 82359984, 86281888, 95364192, 113244978, 129422832, 150993304, 164719968, 226489956, 258845664, 301986608, 452979912, 603973216, 905959824, 1811919648]

約数ペア:

[(1, 1811919648), (2, 905959824), (3, 603973216), (4, 452979912), (6, 301986608), (7, 258845664), (8, 226489956), (11, 164719968), (12, 150993304), (14, 129422832), (16, 113244978), (19, 95364192), (21, 86281888), (22, 82359984), (24, 75496652), (28, 64711416), (32, 56622489), (33, 54906656), (38, 47682096), (42, 43140944), (44, 41179992), (48, 37748326), (49, 36977952), (56, 32355708), (57, 31788064), (66, 27453328), (76, 23841048), (77, 23531424), (84, 21570472), (88, 20589996), (96, 18874163), (97, 18679584), (98, 18488976), (112, 16177854), (114, 15894032), (132, 13726664), (133, 13623456), (147, 12325984), (152, 11920524), (154, 11765712), (168, 10785236), (176, 10294998), (194, 9339792), (196, 9244488), (209, 8669472), (224, 8088927), (228, 7947016), (231, 7843808), (264, 6863332), (266, 6811728), (291, 6226528), (294, 6162992), (304, 5960262), (308, 5882856), (336, 5392618), (352, 5147499), (361, 5019168), (388, 4669896), (392, 4622244), (399, 4541152), (418, 4334736), (456, 3973508), (462, 3921904), (528, 3431666), (532, 3405864), (539, 3361632), (582, 3113264), (588, 3081496), (608, 2980131), (616, 2941428), (627, 2889824), (672, 2696309), (679, 2668512), (722, 2509584), (776, 2334948), (784, 2311122), (798, 2270576), (836, 2167368), (912, 1986754), (924, 1960952), (931, 1946208), (1056, 1715833), (1064, 1702932), (1067, 1698144), (1078, 1680816), (1083, 1673056), (1164, 1556632), (1176, 1540748), (1232, 1470714), (1254, 1444912), (1358, 1334256), (1444, 1254792), (1463, 1238496), (1552, 1167474), (1568, 1155561), (1596, 1135288), (1617, 1120544), (1672, 1083684), (1824, 993377), (1843, 983136), (1848, 980476), (1862, 973104), (2037, 889504), (2128, 851466), (2134, 849072), (2156, 840408), (2166, 836528), (2328, 778316), (2352, 770374), (2464, 735357), (2508, 722456), (2527, 717024), (2716, 667128), (2793, 648736), (2888, 627396), (2926, 619248), (3104, 583737), (3192, 567644), (3201, 566048), (3234, 560272), (3344, 541842), (3686, 491568), (3696, 490238), (3724, 486552), (3971, 456288), (4074, 444752), (4256, 425733), (4268, 424536), (4312, 420204), (4332, 418264), (4389, 412832), (4656, 389158), (4704, 385187), (4753, 381216), (5016, 361228), (5054, 358512), (5432, 333564), (5529, 327712), (5586, 324368), (5776, 313698), (5852, 309624), (6384, 283822), (6402, 283024), (6468, 280136), (6688, 270921), (7372, 245784), (7392, 245119), (7448, 243276), (7469, 242592), (7581, 239008), (7942, 228144), (8148, 222376), (8536, 212268), (8624, 210102), (8664, 209132), (8778, 206416), (9312, 194579), (9506, 190608), (10032, 180614), (10108, 179256), (10241, 176928), (10864, 166782), (11058, 163856), (11172, 162184), (11552, 156849), (11704, 154812), (11913, 152096), (12768, 141911), (12804, 141512), (12901, 140448), (12936, 140068), (14259, 127072), (14744, 122892), (14896, 121638), (14938, 121296), (15162, 119504), (15884, 114072), (16296, 111188), (17072, 106134), (17248, 105051), (17328, 104566), (17556, 103208), (17689, 102432), (19012, 95304), (20064, 90307), (20216, 89628), (20273, 89376), (20482, 88464), (21728, 83391), (22116, 81928), (22344, 81092), (22407, 80864), (23408, 77406), (23826, 76048), (25608, 70756), (25802, 70224), (25872, 70034), (27797, 65184), (28518, 63536), (29488, 61446), (29792, 60819), (29876, 60648), (30324, 59752), (30723, 58976), (31768, 57036), (32592, 55594), (34144, 53067), (34656, 52283), (35017, 51744), (35112, 51604), (35378, 51216), (38024, 47652), (38703, 46816), (40432, 44814), (40546, 44688), (40964, 44232)]