2872234044

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{9547}}^1$

素因数の和:9755

約数の個数: 72

約数和(自身を含む): 7434034608

約数和(自身を除く): 4561800564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 137, 183, 244, 274, 366, 411, 548, 549, 732, 822, 1098, 1233, 1644, 2196, 2466, 4932, 8357, 9547, 16714, 19094, 25071, 28641, 33428, 38188, 50142, 57282, 75213, 85923, 100284, 114564, 150426, 171846, 300852, 343692, 582367, 1164734, 1307939, 1747101, 2329468, 2615878, 3494202, 3923817, 5231756, 5241303, 6988404, 7847634, 10482606, 11771451, 15695268, 20965212, 23542902, 47085804, 79784279, 159568558, 239352837, 319137116, 478705674, 718058511, 957411348, 1436117022, 2872234044]

約数ペア:

[(1, 2872234044), (2, 1436117022), (3, 957411348), (4, 718058511), (6, 478705674), (9, 319137116), (12, 239352837), (18, 159568558), (36, 79784279), (61, 47085804), (122, 23542902), (137, 20965212), (183, 15695268), (244, 11771451), (274, 10482606), (366, 7847634), (411, 6988404), (548, 5241303), (549, 5231756), (732, 3923817), (822, 3494202), (1098, 2615878), (1233, 2329468), (1644, 1747101), (2196, 1307939), (2466, 1164734), (4932, 582367), (8357, 343692), (9547, 300852), (16714, 171846), (19094, 150426), (25071, 114564), (28641, 100284), (33428, 85923), (38188, 75213), (50142, 57282)]