1251398016

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 4299104160

約数和(自身を除く): 3047706144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 37, 44, 48, 51, 64, 66, 68, 72, 74, 88, 96, 99, 102, 111, 128, 132, 136, 144, 148, 153, 157, 176, 187, 192, 198, 204, 222, 264, 272, 288, 296, 306, 314, 333, 352, 374, 384, 396, 407, 408, 444, 471, 528, 544, 561, 576, 592, 612, 628, 629, 666, 704, 748, 792, 814, 816, 888, 942, 1056, 1088, 1122, 1152, 1184, 1221, 1224, 1256, 1258, 1332, 1408, 1413, 1496, 1584, 1628, 1632, 1683, 1727, 1776, 1884, 1887, 2112, 2176, 2244, 2368, 2442, 2448, 2512, 2516, 2664, 2669, 2826, 2992, 3168, 3256, 3264, 3366, 3454, 3552, 3663, 3768, 3774, 4224, 4488, 4736, 4884, 4896, 5024, 5032, 5181, 5328, 5338, 5652, 5661, 5809, 5984, 6336, 6512, 6528, 6732, 6908, 6919, 7104, 7326, 7536, 7548, 8007, 8976, 9768, 9792, 10048, 10064, 10362, 10656, 10676, 11304, 11322, 11618, 11968, 12672, 13024, 13464, 13816, 13838, 14208, 14652, 15072, 15096, 15543, 16014, 17427, 17952, 19536, 19584, 20096, 20128, 20724, 20757, 21312, 21352, 22608, 22644, 23236, 23936, 24021, 26048, 26928, 27632, 27676, 29304, 29359, 30144, 30192, 31086, 32028, 34854, 35904, 39072, 40256, 41448, 41514, 42624, 42704, 45216, 45288, 46472, 48042, 52096, 52281, 53856, 55264, 55352, 58608, 58718, 60288, 60384, 62172, 62271, 63899, 64056, 69708, 71808, 78144, 80512, 82896, 83028, 85408, 88077, 90432, 90576, 92944, 96084, 98753, 104562, 107712, 110528, 110704, 117216, 117436, 120768, 124344, 124542, 127798, 128112, 139416, 156288, 165792, 166056, 170816, 176154, 180864, 181152, 185888, 191697, 192168, 197506, 209124, 215424, 221056, 221408, 234432, 234872, 241536, 248688, 249084, 255596, 256224, 264231, 278832, 296259, 331584, 332112, 341632, 352308, 362304, 371776, 383394, 384336, 395012, 418248, 442816, 468864, 469744, 497376, 498168, 511192, 512448, 528462, 557664, 575091, 592518, 663168, 664224, 704616, 724608, 743552, 766788, 768672, 790024, 836496, 885632, 888777, 939488, 994752, 996336, 1022384, 1024896, 1056924, 1086283, 1115328, 1150182, 1185036, 1328448, 1409232, 1533576, 1537344, 1580048, 1672992, 1777554, 1878976, 1989504, 1992672, 2044768, 2113848, 2172566, 2230656, 2300364, 2370072, 2656896, 2818464, 3067152, 3074688, 3160096, 3258849, 3345984, 3555108, 3757952, 3985344, 4089536, 4227696, 4345132, 4600728, 4740144, 5636928, 6134304, 6320192, 6517698, 6691968, 7110216, 7970688, 8179072, 8455392, 8690264, 9201456, 9480288, 9776547, 11273856, 12268608, 12640384, 13035396, 14220432, 16910784, 17380528, 18402912, 18960576, 19553094, 24537216, 26070792, 28440864, 33821568, 34761056, 36805824, 37921152, 39106188, 52141584, 56881728, 69522112, 73611648, 78212376, 104283168, 113763456, 139044224, 156424752, 208566336, 312849504, 417132672, 625699008, 1251398016]

約数ペア:

[(1, 1251398016), (2, 625699008), (3, 417132672), (4, 312849504), (6, 208566336), (8, 156424752), (9, 139044224), (11, 113763456), (12, 104283168), (16, 78212376), (17, 73611648), (18, 69522112), (22, 56881728), (24, 52141584), (32, 39106188), (33, 37921152), (34, 36805824), (36, 34761056), (37, 33821568), (44, 28440864), (48, 26070792), (51, 24537216), (64, 19553094), (66, 18960576), (68, 18402912), (72, 17380528), (74, 16910784), (88, 14220432), (96, 13035396), (99, 12640384), (102, 12268608), (111, 11273856), (128, 9776547), (132, 9480288), (136, 9201456), (144, 8690264), (148, 8455392), (153, 8179072), (157, 7970688), (176, 7110216), (187, 6691968), (192, 6517698), (198, 6320192), (204, 6134304), (222, 5636928), (264, 4740144), (272, 4600728), (288, 4345132), (296, 4227696), (306, 4089536), (314, 3985344), (333, 3757952), (352, 3555108), (374, 3345984), (384, 3258849), (396, 3160096), (407, 3074688), (408, 3067152), (444, 2818464), (471, 2656896), (528, 2370072), (544, 2300364), (561, 2230656), (576, 2172566), (592, 2113848), (612, 2044768), (628, 1992672), (629, 1989504), (666, 1878976), (704, 1777554), (748, 1672992), (792, 1580048), (814, 1537344), (816, 1533576), (888, 1409232), (942, 1328448), (1056, 1185036), (1088, 1150182), (1122, 1115328), (1152, 1086283), (1184, 1056924), (1221, 1024896), (1224, 1022384), (1256, 996336), (1258, 994752), (1332, 939488), (1408, 888777), (1413, 885632), (1496, 836496), (1584, 790024), (1628, 768672), (1632, 766788), (1683, 743552), (1727, 724608), (1776, 704616), (1884, 664224), (1887, 663168), (2112, 592518), (2176, 575091), (2244, 557664), (2368, 528462), (2442, 512448), (2448, 511192), (2512, 498168), (2516, 497376), (2664, 469744), (2669, 468864), (2826, 442816), (2992, 418248), (3168, 395012), (3256, 384336), (3264, 383394), (3366, 371776), (3454, 362304), (3552, 352308), (3663, 341632), (3768, 332112), (3774, 331584), (4224, 296259), (4488, 278832), (4736, 264231), (4884, 256224), (4896, 255596), (5024, 249084), (5032, 248688), (5181, 241536), (5328, 234872), (5338, 234432), (5652, 221408), (5661, 221056), (5809, 215424), (5984, 209124), (6336, 197506), (6512, 192168), (6528, 191697), (6732, 185888), (6908, 181152), (6919, 180864), (7104, 176154), (7326, 170816), (7536, 166056), (7548, 165792), (8007, 156288), (8976, 139416), (9768, 128112), (9792, 127798), (10048, 124542), (10064, 124344), (10362, 120768), (10656, 117436), (10676, 117216), (11304, 110704), (11322, 110528), (11618, 107712), (11968, 104562), (12672, 98753), (13024, 96084), (13464, 92944), (13816, 90576), (13838, 90432), (14208, 88077), (14652, 85408), (15072, 83028), (15096, 82896), (15543, 80512), (16014, 78144), (17427, 71808), (17952, 69708), (19536, 64056), (19584, 63899), (20096, 62271), (20128, 62172), (20724, 60384), (20757, 60288), (21312, 58718), (21352, 58608), (22608, 55352), (22644, 55264), (23236, 53856), (23936, 52281), (24021, 52096), (26048, 48042), (26928, 46472), (27632, 45288), (27676, 45216), (29304, 42704), (29359, 42624), (30144, 41514), (30192, 41448), (31086, 40256), (32028, 39072), (34854, 35904)]