15676567212

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{38803}}^1$

素因数の和:39198

約数の個数: 48

約数和(自身を含む): 37002252672

約数和(自身を除く): 21325685460

約数列:

[1, 2, 3, 4, 6, 12, 131, 257, 262, 393, 514, 524, 771, 786, 1028, 1542, 1572, 3084, 33667, 38803, 67334, 77606, 101001, 116409, 134668, 155212, 202002, 232818, 404004, 465636, 5083193, 9972371, 10166386, 15249579, 19944742, 20332772, 29917113, 30499158, 39889484, 59834226, 60998316, 119668452, 1306380601, 2612761202, 3919141803, 5225522404, 7838283606, 15676567212]

約数ペア:

[(1, 15676567212), (2, 7838283606), (3, 5225522404), (4, 3919141803), (6, 2612761202), (12, 1306380601), (131, 119668452), (257, 60998316), (262, 59834226), (393, 39889484), (514, 30499158), (524, 29917113), (771, 20332772), (786, 19944742), (1028, 15249579), (1542, 10166386), (1572, 9972371), (3084, 5083193), (33667, 465636), (38803, 404004), (67334, 232818), (77606, 202002), (101001, 155212), (116409, 134668)]