310173376

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 627221504

約数和(自身を除く): 317048128

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 211, 223, 412, 422, 446, 824, 844, 892, 1648, 1688, 1784, 3296, 3376, 3568, 6592, 6752, 7136, 13504, 14272, 21733, 22969, 43466, 45938, 47053, 86932, 91876, 94106, 173864, 183752, 188212, 347728, 367504, 376424, 695456, 735008, 752848, 1390912, 1470016, 1505696, 3011392, 4846459, 9692918, 19385836, 38771672, 77543344, 155086688, 310173376]

約数ペア:

[(1, 310173376), (2, 155086688), (4, 77543344), (8, 38771672), (16, 19385836), (32, 9692918), (64, 4846459), (103, 3011392), (206, 1505696), (211, 1470016), (223, 1390912), (412, 752848), (422, 735008), (446, 695456), (824, 376424), (844, 367504), (892, 347728), (1648, 188212), (1688, 183752), (1784, 173864), (3296, 94106), (3376, 91876), (3568, 86932), (6592, 47053), (6752, 45938), (7136, 43466), (13504, 22969), (14272, 21733)]