1391450256

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 360

約数和(自身を含む): 4862501280

約数和(自身を除く): 3471051024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 97, 98, 107, 112, 114, 126, 133, 144, 147, 152, 168, 171, 194, 196, 214, 228, 252, 266, 291, 294, 304, 321, 336, 342, 388, 392, 399, 428, 441, 456, 504, 532, 582, 588, 642, 679, 684, 749, 776, 784, 798, 856, 873, 882, 912, 931, 963, 1008, 1064, 1164, 1176, 1197, 1284, 1358, 1368, 1498, 1552, 1596, 1712, 1746, 1764, 1843, 1862, 1926, 2033, 2037, 2128, 2247, 2328, 2352, 2394, 2568, 2716, 2736, 2793, 2996, 3192, 3492, 3528, 3686, 3724, 3852, 4066, 4074, 4494, 4656, 4753, 4788, 5136, 5243, 5432, 5529, 5586, 5992, 6099, 6111, 6384, 6741, 6984, 7056, 7372, 7448, 7704, 8132, 8148, 8379, 8988, 9506, 9576, 10379, 10486, 10864, 11058, 11172, 11984, 12198, 12222, 12901, 13482, 13968, 14231, 14259, 14744, 14896, 15408, 15729, 16264, 16296, 16587, 16758, 17976, 18297, 19012, 19152, 20758, 20972, 22116, 22344, 24396, 24444, 25802, 26964, 28462, 28518, 29488, 31137, 31458, 32528, 32592, 33174, 33516, 35952, 36594, 38024, 38703, 41516, 41944, 42693, 42777, 44232, 44688, 47187, 48792, 48888, 51604, 53928, 56924, 57036, 62274, 62916, 66348, 67032, 72653, 73188, 76048, 77406, 83032, 83888, 85386, 85554, 88464, 90307, 93411, 94374, 97584, 97776, 99617, 103208, 107856, 113848, 114072, 116109, 124548, 125832, 128079, 132696, 134064, 145306, 146376, 154812, 166064, 170772, 171108, 180614, 186822, 188748, 197201, 199234, 206416, 217959, 227696, 228144, 232218, 249096, 251664, 256158, 265392, 270921, 290612, 292752, 298851, 309624, 341544, 342216, 361228, 373644, 377496, 394402, 398468, 435918, 464436, 498192, 508571, 512316, 541842, 581224, 591603, 597702, 619248, 653877, 683088, 684432, 722456, 747288, 754992, 788804, 796936, 812763, 871836, 896553, 928872, 1017142, 1024632, 1083684, 1162448, 1183206, 1195404, 1307754, 1380407, 1444912, 1494576, 1525713, 1577608, 1593872, 1625526, 1743672, 1774809, 1793106, 1857744, 2034284, 2049264, 2167368, 2366412, 2390808, 2615508, 2760814, 3051426, 3155216, 3251052, 3487344, 3549618, 3586212, 4068568, 4141221, 4334736, 4577139, 4732824, 4781616, 5231016, 5521628, 6102852, 6502104, 7099236, 7172424, 8137136, 8282442, 9154278, 9465648, 9662849, 10462032, 11043256, 12205704, 12423663, 13004208, 14198472, 14344848, 16564884, 18308556, 19325698, 22086512, 24411408, 24847326, 28396944, 28988547, 33129768, 36617112, 38651396, 49694652, 57977094, 66259536, 73234224, 77302792, 86965641, 99389304, 115954188, 154605584, 173931282, 198778608, 231908376, 347862564, 463816752, 695725128, 1391450256]

約数ペア:

[(1, 1391450256), (2, 695725128), (3, 463816752), (4, 347862564), (6, 231908376), (7, 198778608), (8, 173931282), (9, 154605584), (12, 115954188), (14, 99389304), (16, 86965641), (18, 77302792), (19, 73234224), (21, 66259536), (24, 57977094), (28, 49694652), (36, 38651396), (38, 36617112), (42, 33129768), (48, 28988547), (49, 28396944), (56, 24847326), (57, 24411408), (63, 22086512), (72, 19325698), (76, 18308556), (84, 16564884), (97, 14344848), (98, 14198472), (107, 13004208), (112, 12423663), (114, 12205704), (126, 11043256), (133, 10462032), (144, 9662849), (147, 9465648), (152, 9154278), (168, 8282442), (171, 8137136), (194, 7172424), (196, 7099236), (214, 6502104), (228, 6102852), (252, 5521628), (266, 5231016), (291, 4781616), (294, 4732824), (304, 4577139), (321, 4334736), (336, 4141221), (342, 4068568), (388, 3586212), (392, 3549618), (399, 3487344), (428, 3251052), (441, 3155216), (456, 3051426), (504, 2760814), (532, 2615508), (582, 2390808), (588, 2366412), (642, 2167368), (679, 2049264), (684, 2034284), (749, 1857744), (776, 1793106), (784, 1774809), (798, 1743672), (856, 1625526), (873, 1593872), (882, 1577608), (912, 1525713), (931, 1494576), (963, 1444912), (1008, 1380407), (1064, 1307754), (1164, 1195404), (1176, 1183206), (1197, 1162448), (1284, 1083684), (1358, 1024632), (1368, 1017142), (1498, 928872), (1552, 896553), (1596, 871836), (1712, 812763), (1746, 796936), (1764, 788804), (1843, 754992), (1862, 747288), (1926, 722456), (2033, 684432), (2037, 683088), (2128, 653877), (2247, 619248), (2328, 597702), (2352, 591603), (2394, 581224), (2568, 541842), (2716, 512316), (2736, 508571), (2793, 498192), (2996, 464436), (3192, 435918), (3492, 398468), (3528, 394402), (3686, 377496), (3724, 373644), (3852, 361228), (4066, 342216), (4074, 341544), (4494, 309624), (4656, 298851), (4753, 292752), (4788, 290612), (5136, 270921), (5243, 265392), (5432, 256158), (5529, 251664), (5586, 249096), (5992, 232218), (6099, 228144), (6111, 227696), (6384, 217959), (6741, 206416), (6984, 199234), (7056, 197201), (7372, 188748), (7448, 186822), (7704, 180614), (8132, 171108), (8148, 170772), (8379, 166064), (8988, 154812), (9506, 146376), (9576, 145306), (10379, 134064), (10486, 132696), (10864, 128079), (11058, 125832), (11172, 124548), (11984, 116109), (12198, 114072), (12222, 113848), (12901, 107856), (13482, 103208), (13968, 99617), (14231, 97776), (14259, 97584), (14744, 94374), (14896, 93411), (15408, 90307), (15729, 88464), (16264, 85554), (16296, 85386), (16587, 83888), (16758, 83032), (17976, 77406), (18297, 76048), (19012, 73188), (19152, 72653), (20758, 67032), (20972, 66348), (22116, 62916), (22344, 62274), (24396, 57036), (24444, 56924), (25802, 53928), (26964, 51604), (28462, 48888), (28518, 48792), (29488, 47187), (31137, 44688), (31458, 44232), (32528, 42777), (32592, 42693), (33174, 41944), (33516, 41516), (35952, 38703), (36594, 38024)]