488867458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 785341440

約数和(自身を除く): 296473982

約数列:

[1, 2, 31, 37, 62, 74, 103, 206, 1147, 2069, 2294, 3193, 3811, 4138, 6386, 7622, 64139, 76553, 118141, 128278, 153106, 213107, 236282, 426214, 2373143, 4746286, 6606317, 7884959, 13212634, 15769918, 244433729, 488867458]

約数ペア:

[(1, 488867458), (2, 244433729), (31, 15769918), (37, 13212634), (62, 7884959), (74, 6606317), (103, 4746286), (206, 2373143), (1147, 426214), (2069, 236282), (2294, 213107), (3193, 153106), (3811, 128278), (4138, 118141), (6386, 76553), (7622, 64139)]