906210972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13763}}^1$

素因数の和:13863

約数の個数: 72

約数和(自身を含む): 2404846080

約数和(自身を除く): 1498635108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1829, 2124, 3658, 5487, 7316, 10974, 13763, 16461, 21948, 27526, 32922, 41289, 55052, 65844, 82578, 123867, 165156, 247734, 426653, 495468, 812017, 853306, 1279959, 1624034, 1706612, 2436051, 2559918, 3248068, 3839877, 4872102, 5119836, 7308153, 7679754, 9744204, 14616306, 15359508, 25172527, 29232612, 50345054, 75517581, 100690108, 151035162, 226552743, 302070324, 453105486, 906210972]

約数ペア:

[(1, 906210972), (2, 453105486), (3, 302070324), (4, 226552743), (6, 151035162), (9, 100690108), (12, 75517581), (18, 50345054), (31, 29232612), (36, 25172527), (59, 15359508), (62, 14616306), (93, 9744204), (118, 7679754), (124, 7308153), (177, 5119836), (186, 4872102), (236, 3839877), (279, 3248068), (354, 2559918), (372, 2436051), (531, 1706612), (558, 1624034), (708, 1279959), (1062, 853306), (1116, 812017), (1829, 495468), (2124, 426653), (3658, 247734), (5487, 165156), (7316, 123867), (10974, 82578), (13763, 65844), (16461, 55052), (21948, 41289), (27526, 32922)]