1260954936

素因数分解:

$2^3\times 3^2\times {\mathrm{907}}^1\times {\mathrm{19309}}^1$

素因数の和:20228

約数の個数: 48

約数和(自身を含む): 3419028600

約数和(自身を除く): 2158073664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 907, 1814, 2721, 3628, 5442, 7256, 8163, 10884, 16326, 19309, 21768, 32652, 38618, 57927, 65304, 77236, 115854, 154472, 173781, 231708, 347562, 463416, 695124, 1390248, 17513263, 35026526, 52539789, 70053052, 105079578, 140106104, 157619367, 210159156, 315238734, 420318312, 630477468, 1260954936]

約数ペア:

[(1, 1260954936), (2, 630477468), (3, 420318312), (4, 315238734), (6, 210159156), (8, 157619367), (9, 140106104), (12, 105079578), (18, 70053052), (24, 52539789), (36, 35026526), (72, 17513263), (907, 1390248), (1814, 695124), (2721, 463416), (3628, 347562), (5442, 231708), (7256, 173781), (8163, 154472), (10884, 115854), (16326, 77236), (19309, 65304), (21768, 57927), (32652, 38618)]