780213324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{4231}}^1$

素因数の和:4387

約数の個数: 72

約数和(自身を含む): 2017275904

約数和(自身を除く): 1237062580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 127, 132, 242, 254, 363, 381, 484, 508, 726, 762, 1397, 1452, 1524, 2794, 4191, 4231, 5588, 8382, 8462, 12693, 15367, 16764, 16924, 25386, 30734, 46101, 46541, 50772, 61468, 92202, 93082, 139623, 184404, 186164, 279246, 511951, 537337, 558492, 1023902, 1074674, 1535853, 1612011, 2047804, 2149348, 3071706, 3224022, 5910707, 6143412, 6448044, 11821414, 17732121, 23642828, 35464242, 65017777, 70928484, 130035554, 195053331, 260071108, 390106662, 780213324]

約数ペア:

[(1, 780213324), (2, 390106662), (3, 260071108), (4, 195053331), (6, 130035554), (11, 70928484), (12, 65017777), (22, 35464242), (33, 23642828), (44, 17732121), (66, 11821414), (121, 6448044), (127, 6143412), (132, 5910707), (242, 3224022), (254, 3071706), (363, 2149348), (381, 2047804), (484, 1612011), (508, 1535853), (726, 1074674), (762, 1023902), (1397, 558492), (1452, 537337), (1524, 511951), (2794, 279246), (4191, 186164), (4231, 184404), (5588, 139623), (8382, 93082), (8462, 92202), (12693, 61468), (15367, 50772), (16764, 46541), (16924, 46101), (25386, 30734)]