304895688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2798

約数の個数: 64

約数和(自身を含む): 789117120

約数和(自身を除く): 484221432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 262, 296, 393, 444, 524, 786, 888, 1048, 1572, 2621, 3144, 4847, 5242, 7863, 9694, 10484, 14541, 15726, 19388, 20968, 29082, 31452, 38776, 58164, 62904, 96977, 116328, 193954, 290931, 343351, 387908, 581862, 686702, 775816, 1030053, 1163724, 1373404, 2060106, 2327448, 2746808, 4120212, 8240424, 12703987, 25407974, 38111961, 50815948, 76223922, 101631896, 152447844, 304895688]

約数ペア:

[(1, 304895688), (2, 152447844), (3, 101631896), (4, 76223922), (6, 50815948), (8, 38111961), (12, 25407974), (24, 12703987), (37, 8240424), (74, 4120212), (111, 2746808), (131, 2327448), (148, 2060106), (222, 1373404), (262, 1163724), (296, 1030053), (393, 775816), (444, 686702), (524, 581862), (786, 387908), (888, 343351), (1048, 290931), (1572, 193954), (2621, 116328), (3144, 96977), (4847, 62904), (5242, 58164), (7863, 38776), (9694, 31452), (10484, 29082), (14541, 20968), (15726, 19388)]