744980478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389227}}^1$

素因数の和:389272

約数の個数: 32

約数和(自身を含む): 1681464960

約数和(自身を除く): 936484482

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 389227, 778454, 1167681, 2335362, 4281497, 8562994, 11287583, 12844491, 22575166, 25688982, 33862749, 67725498, 124163413, 248326826, 372490239, 744980478]

約数ペア:

[(1, 744980478), (2, 372490239), (3, 248326826), (6, 124163413), (11, 67725498), (22, 33862749), (29, 25688982), (33, 22575166), (58, 12844491), (66, 11287583), (87, 8562994), (174, 4281497), (319, 2335362), (638, 1167681), (957, 778454), (1914, 389227)]