885725296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79423}}^1$

素因数の和:79489

約数の個数: 40

約数和(自身を含む): 1861380864

約数和(自身を除く): 975655568

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 79423, 158846, 317692, 635384, 1270768, 1350191, 2700382, 3256343, 5400764, 6512686, 10801528, 13025372, 21603056, 26050744, 52101488, 55357831, 110715662, 221431324, 442862648, 885725296]

約数ペア:

[(1, 885725296), (2, 442862648), (4, 221431324), (8, 110715662), (16, 55357831), (17, 52101488), (34, 26050744), (41, 21603056), (68, 13025372), (82, 10801528), (136, 6512686), (164, 5400764), (272, 3256343), (328, 2700382), (656, 1350191), (697, 1270768), (1394, 635384), (2788, 317692), (5576, 158846), (11152, 79423)]