498912436542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{1657}}^1$

素因数の和:2258

約数の個数: 128

約数和(自身を含む): 1100092815360

約数和(自身を除く): 601180378818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 131, 158, 237, 262, 373, 393, 474, 746, 786, 1027, 1119, 1657, 1703, 2054, 2238, 3081, 3314, 3406, 4849, 4971, 5109, 6162, 9698, 9942, 10218, 10349, 14547, 20698, 21541, 29094, 29467, 31047, 43082, 48863, 58934, 62094, 64623, 88401, 97726, 129246, 130903, 134537, 146589, 176802, 217067, 261806, 269074, 293178, 383071, 392709, 403611, 434134, 618061, 635219, 651201, 766142, 785418, 807222, 1149213, 1236122, 1270438, 1302402, 1701739, 1854183, 1905657, 2298426, 2821871, 3403478, 3708366, 3811314, 3860177, 5105217, 5643742, 7720354, 8034793, 8465613, 10210434, 11580531, 16069586, 16931226, 17148293, 23161062, 24104379, 34296586, 48208758, 48826819, 50182301, 51444879, 80965991, 97653638, 100364602, 102889758, 146480457, 150546903, 161931982, 222927809, 242897973, 292960914, 301093806, 445855618, 485795946, 634748647, 668783427, 1052557883, 1269497294, 1337566854, 1904245941, 2105115766, 3157673649, 3808491882, 6315347298, 6396313289, 12792626578, 19188939867, 38377879734, 83152072757, 166304145514, 249456218271, 498912436542]

約数ペア:

[(1, 498912436542), (2, 249456218271), (3, 166304145514), (6, 83152072757), (13, 38377879734), (26, 19188939867), (39, 12792626578), (78, 6396313289), (79, 6315347298), (131, 3808491882), (158, 3157673649), (237, 2105115766), (262, 1904245941), (373, 1337566854), (393, 1269497294), (474, 1052557883), (746, 668783427), (786, 634748647), (1027, 485795946), (1119, 445855618), (1657, 301093806), (1703, 292960914), (2054, 242897973), (2238, 222927809), (3081, 161931982), (3314, 150546903), (3406, 146480457), (4849, 102889758), (4971, 100364602), (5109, 97653638), (6162, 80965991), (9698, 51444879), (9942, 50182301), (10218, 48826819), (10349, 48208758), (14547, 34296586), (20698, 24104379), (21541, 23161062), (29094, 17148293), (29467, 16931226), (31047, 16069586), (43082, 11580531), (48863, 10210434), (58934, 8465613), (62094, 8034793), (64623, 7720354), (88401, 5643742), (97726, 5105217), (129246, 3860177), (130903, 3811314), (134537, 3708366), (146589, 3403478), (176802, 2821871), (217067, 2298426), (261806, 1905657), (269074, 1854183), (293178, 1701739), (383071, 1302402), (392709, 1270438), (403611, 1236122), (434134, 1149213), (618061, 807222), (635219, 785418), (651201, 766142)]