7789284612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{3833}}^1$

素因数の和:6833

約数の個数: 72

約数和(自身を含む): 20738259360

約数和(自身を除く): 12948974748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2971, 3833, 5942, 7666, 8913, 11499, 11884, 15332, 17826, 22998, 26739, 34497, 35652, 45996, 53478, 56449, 68994, 72827, 106956, 112898, 137988, 145654, 169347, 218481, 225796, 291308, 338694, 436962, 508041, 655443, 677388, 873924, 1016082, 1310886, 2032164, 2621772, 11387843, 22775686, 34163529, 45551372, 68327058, 102490587, 136654116, 204981174, 216369017, 409962348, 432738034, 649107051, 865476068, 1298214102, 1947321153, 2596428204, 3894642306, 7789284612]

約数ペア:

[(1, 7789284612), (2, 3894642306), (3, 2596428204), (4, 1947321153), (6, 1298214102), (9, 865476068), (12, 649107051), (18, 432738034), (19, 409962348), (36, 216369017), (38, 204981174), (57, 136654116), (76, 102490587), (114, 68327058), (171, 45551372), (228, 34163529), (342, 22775686), (684, 11387843), (2971, 2621772), (3833, 2032164), (5942, 1310886), (7666, 1016082), (8913, 873924), (11499, 677388), (11884, 655443), (15332, 508041), (17826, 436962), (22998, 338694), (26739, 291308), (34497, 225796), (35652, 218481), (45996, 169347), (53478, 145654), (56449, 137988), (68994, 112898), (72827, 106956)]