1101472689040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809906389}}^1$

素因数の和:809906419

約数の個数: 40

約数和(自身を含む): 2711566593720

約数和(自身を除く): 1610093904680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 809906389, 1619812778, 3239625556, 4049531945, 6479251112, 8099063890, 12958502224, 13768408613, 16198127780, 27536817226, 32396255560, 55073634452, 64792511120, 68842043065, 110147268904, 137684086130, 220294537808, 275368172260, 550736344520, 1101472689040]

約数ペア:

[(1, 1101472689040), (2, 550736344520), (4, 275368172260), (5, 220294537808), (8, 137684086130), (10, 110147268904), (16, 68842043065), (17, 64792511120), (20, 55073634452), (34, 32396255560), (40, 27536817226), (68, 16198127780), (80, 13768408613), (85, 12958502224), (136, 8099063890), (170, 6479251112), (272, 4049531945), (340, 3239625556), (680, 1619812778), (1360, 809906389)]