1005088432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{2801}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 1999215792

約数和(自身を除く): 994127360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 547, 656, 1094, 2188, 2801, 4376, 5602, 8752, 11204, 22408, 22427, 44816, 44854, 89708, 114841, 179416, 229682, 358832, 459364, 918728, 1532147, 1837456, 3064294, 6128588, 12257176, 24514352, 62818027, 125636054, 251272108, 502544216, 1005088432]

約数ペア:

[(1, 1005088432), (2, 502544216), (4, 251272108), (8, 125636054), (16, 62818027), (41, 24514352), (82, 12257176), (164, 6128588), (328, 3064294), (547, 1837456), (656, 1532147), (1094, 918728), (2188, 459364), (2801, 358832), (4376, 229682), (5602, 179416), (8752, 114841), (11204, 89708), (22408, 44854), (22427, 44816)]