988014944

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{74759}}^1$

素因数の和:74835

約数の個数: 48

約数和(自身を含む): 2260742400

約数和(自身を除く): 1272727456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 3304, 6608, 13216, 74759, 149518, 299036, 523313, 598072, 1046626, 1196144, 2093252, 2392288, 4186504, 4410781, 8373008, 8821562, 16746016, 17643124, 30875467, 35286248, 61750934, 70572496, 123501868, 141144992, 247003736, 494007472, 988014944]

約数ペア:

[(1, 988014944), (2, 494007472), (4, 247003736), (7, 141144992), (8, 123501868), (14, 70572496), (16, 61750934), (28, 35286248), (32, 30875467), (56, 17643124), (59, 16746016), (112, 8821562), (118, 8373008), (224, 4410781), (236, 4186504), (413, 2392288), (472, 2093252), (826, 1196144), (944, 1046626), (1652, 598072), (1888, 523313), (3304, 299036), (6608, 149518), (13216, 74759)]