727377172956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2640821}}^1$

素因数の和:2641931

約数の個数: 72

約数和(自身を含む): 2103235147104

約数和(自身を除く): 1375857974148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1093, 2186, 3279, 4372, 6558, 7651, 9837, 13116, 15302, 19674, 22953, 30604, 39348, 45906, 68859, 91812, 137718, 275436, 2640821, 5281642, 7922463, 10563284, 15844926, 18485747, 23767389, 31689852, 36971494, 47534778, 55457241, 73942988, 95069556, 110914482, 166371723, 221828964, 332743446, 665486892, 2886417353, 5772834706, 8659252059, 11545669412, 17318504118, 20204921471, 25977756177, 34637008236, 40409842942, 51955512354, 60614764413, 80819685884, 103911024708, 121229528826, 181844293239, 242459057652, 363688586478, 727377172956]

約数ペア:

[(1, 727377172956), (2, 363688586478), (3, 242459057652), (4, 181844293239), (6, 121229528826), (7, 103911024708), (9, 80819685884), (12, 60614764413), (14, 51955512354), (18, 40409842942), (21, 34637008236), (28, 25977756177), (36, 20204921471), (42, 17318504118), (63, 11545669412), (84, 8659252059), (126, 5772834706), (252, 2886417353), (1093, 665486892), (2186, 332743446), (3279, 221828964), (4372, 166371723), (6558, 110914482), (7651, 95069556), (9837, 73942988), (13116, 55457241), (15302, 47534778), (19674, 36971494), (22953, 31689852), (30604, 23767389), (39348, 18485747), (45906, 15844926), (68859, 10563284), (91812, 7922463), (137718, 5281642), (275436, 2640821)]