358973872

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{683}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 705329856

約数和(自身を除く): 346355984

約数列:

[1, 2, 4, 8, 16, 107, 214, 307, 428, 614, 683, 856, 1228, 1366, 1712, 2456, 2732, 4912, 5464, 10928, 32849, 65698, 73081, 131396, 146162, 209681, 262792, 292324, 419362, 525584, 584648, 838724, 1169296, 1677448, 3354896, 22435867, 44871734, 89743468, 179486936, 358973872]

約数ペア:

[(1, 358973872), (2, 179486936), (4, 89743468), (8, 44871734), (16, 22435867), (107, 3354896), (214, 1677448), (307, 1169296), (428, 838724), (614, 584648), (683, 525584), (856, 419362), (1228, 292324), (1366, 262792), (1712, 209681), (2456, 146162), (2732, 131396), (4912, 73081), (5464, 65698), (10928, 32849)]