274060411120

素因数分解:

$2^4\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{787711}}^1$

素因数の和:792073

約数の個数: 40

約数和(自身を含む): 637337779200

約数和(自身を除く): 363277368080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4349, 8698, 17396, 21745, 34792, 43490, 69584, 86980, 173960, 347920, 787711, 1575422, 3150844, 3938555, 6301688, 7877110, 12603376, 15754220, 31508440, 63016880, 3425755139, 6851510278, 13703020556, 17128775695, 27406041112, 34257551390, 54812082224, 68515102780, 137030205560, 274060411120]

約数ペア:

[(1, 274060411120), (2, 137030205560), (4, 68515102780), (5, 54812082224), (8, 34257551390), (10, 27406041112), (16, 17128775695), (20, 13703020556), (40, 6851510278), (80, 3425755139), (4349, 63016880), (8698, 31508440), (17396, 15754220), (21745, 12603376), (34792, 7877110), (43490, 6301688), (69584, 3938555), (86980, 3150844), (173960, 1575422), (347920, 787711)]