306064672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 620307072

約数和(自身を除く): 314242400

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 263, 328, 526, 656, 887, 1052, 1312, 1774, 2104, 3548, 4208, 7096, 8416, 10783, 14192, 21566, 28384, 36367, 43132, 72734, 86264, 145468, 172528, 233281, 290936, 345056, 466562, 581872, 933124, 1163744, 1866248, 3732496, 7464992, 9564521, 19129042, 38258084, 76516168, 153032336, 306064672]

約数ペア:

[(1, 306064672), (2, 153032336), (4, 76516168), (8, 38258084), (16, 19129042), (32, 9564521), (41, 7464992), (82, 3732496), (164, 1866248), (263, 1163744), (328, 933124), (526, 581872), (656, 466562), (887, 345056), (1052, 290936), (1312, 233281), (1774, 172528), (2104, 145468), (3548, 86264), (4208, 72734), (7096, 43132), (8416, 36367), (10783, 28384), (14192, 21566)]