2899693072

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{7057}}^1$

素因数の和:7547

約数の個数: 40

約数和(自身を含む): 5724630872

約数和(自身を除く): 2824937800

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 421, 488, 842, 976, 1684, 3368, 6736, 7057, 14114, 25681, 28228, 51362, 56456, 102724, 112912, 205448, 410896, 430477, 860954, 1721908, 2970997, 3443816, 5941994, 6887632, 11883988, 23767976, 47535952, 181230817, 362461634, 724923268, 1449846536, 2899693072]

約数ペア:

[(1, 2899693072), (2, 1449846536), (4, 724923268), (8, 362461634), (16, 181230817), (61, 47535952), (122, 23767976), (244, 11883988), (421, 6887632), (488, 5941994), (842, 3443816), (976, 2970997), (1684, 1721908), (3368, 860954), (6736, 430477), (7057, 410896), (14114, 205448), (25681, 112912), (28228, 102724), (51362, 56456)]