1375281044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1663}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 2566287360

約数和(自身を除く): 1191006316

約数列:

[1, 2, 4, 23, 46, 89, 92, 101, 178, 202, 356, 404, 1663, 2047, 2323, 3326, 4094, 4646, 6652, 8188, 8989, 9292, 17978, 35956, 38249, 76498, 148007, 152996, 167963, 206747, 296014, 335926, 413494, 592028, 671852, 826988, 3404161, 3863149, 6808322, 7726298, 13616644, 14948707, 15452596, 29897414, 59794828, 343820261, 687640522, 1375281044]

約数ペア:

[(1, 1375281044), (2, 687640522), (4, 343820261), (23, 59794828), (46, 29897414), (89, 15452596), (92, 14948707), (101, 13616644), (178, 7726298), (202, 6808322), (356, 3863149), (404, 3404161), (1663, 826988), (2047, 671852), (2323, 592028), (3326, 413494), (4094, 335926), (4646, 296014), (6652, 206747), (8188, 167963), (8989, 152996), (9292, 148007), (17978, 76498), (35956, 38249)]