28104963348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{6473}}^1$

素因数の和:6662

約数の個数: 192

約数和(自身を含む): 84643872768

約数和(自身を除く): 56538909420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 127, 132, 148, 154, 222, 231, 254, 259, 308, 381, 407, 444, 462, 508, 518, 762, 777, 814, 889, 924, 1036, 1221, 1397, 1524, 1554, 1628, 1778, 2442, 2667, 2794, 2849, 3108, 3556, 4191, 4699, 4884, 5334, 5588, 5698, 6473, 8382, 8547, 9398, 9779, 10668, 11396, 12946, 14097, 16764, 17094, 18796, 19419, 19558, 25892, 28194, 29337, 32893, 34188, 38838, 39116, 45311, 51689, 56388, 58674, 65786, 71203, 77676, 90622, 98679, 103378, 117348, 131572, 135933, 142406, 155067, 181244, 197358, 206756, 213609, 239501, 271866, 284812, 310134, 361823, 394716, 427218, 479002, 498421, 543732, 620268, 718503, 723646, 822071, 854436, 958004, 996842, 1085469, 1437006, 1447292, 1495263, 1644142, 1676507, 1993684, 2170938, 2466213, 2634511, 2874012, 2990526, 3288284, 3353014, 4341876, 4932426, 5029521, 5269022, 5754497, 5981052, 6706028, 7903533, 9042781, 9864852, 10059042, 10538044, 11508994, 15807066, 17263491, 18085562, 18441577, 20118084, 23017988, 27128343, 30416627, 31614132, 34526982, 36171124, 36883154, 54256686, 55324731, 60833254, 63299467, 69053964, 73766308, 91249881, 108513372, 110649462, 121666508, 126598934, 182499762, 189898401, 212916389, 221298924, 253197868, 334582897, 364999524, 379796802, 425832778, 638749167, 669165794, 759593604, 851665556, 1003748691, 1277498334, 1338331588, 2007497382, 2342080279, 2554996668, 4014994764, 4684160558, 7026240837, 9368321116, 14052481674, 28104963348]

約数ペア:

[(1, 28104963348), (2, 14052481674), (3, 9368321116), (4, 7026240837), (6, 4684160558), (7, 4014994764), (11, 2554996668), (12, 2342080279), (14, 2007497382), (21, 1338331588), (22, 1277498334), (28, 1003748691), (33, 851665556), (37, 759593604), (42, 669165794), (44, 638749167), (66, 425832778), (74, 379796802), (77, 364999524), (84, 334582897), (111, 253197868), (127, 221298924), (132, 212916389), (148, 189898401), (154, 182499762), (222, 126598934), (231, 121666508), (254, 110649462), (259, 108513372), (308, 91249881), (381, 73766308), (407, 69053964), (444, 63299467), (462, 60833254), (508, 55324731), (518, 54256686), (762, 36883154), (777, 36171124), (814, 34526982), (889, 31614132), (924, 30416627), (1036, 27128343), (1221, 23017988), (1397, 20118084), (1524, 18441577), (1554, 18085562), (1628, 17263491), (1778, 15807066), (2442, 11508994), (2667, 10538044), (2794, 10059042), (2849, 9864852), (3108, 9042781), (3556, 7903533), (4191, 6706028), (4699, 5981052), (4884, 5754497), (5334, 5269022), (5588, 5029521), (5698, 4932426), (6473, 4341876), (8382, 3353014), (8547, 3288284), (9398, 2990526), (9779, 2874012), (10668, 2634511), (11396, 2466213), (12946, 2170938), (14097, 1993684), (16764, 1676507), (17094, 1644142), (18796, 1495263), (19419, 1447292), (19558, 1437006), (25892, 1085469), (28194, 996842), (29337, 958004), (32893, 854436), (34188, 822071), (38838, 723646), (39116, 718503), (45311, 620268), (51689, 543732), (56388, 498421), (58674, 479002), (65786, 427218), (71203, 394716), (77676, 361823), (90622, 310134), (98679, 284812), (103378, 271866), (117348, 239501), (131572, 213609), (135933, 206756), (142406, 197358), (155067, 181244)]