15631319064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{658549}}^1$

素因数の和:658624

約数の個数: 64

約数和(自身を含む): 41725728000

約数和(自身を除く): 26094408936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 552, 989, 1032, 1978, 2967, 3956, 5934, 7912, 11868, 23736, 658549, 1317098, 1975647, 2634196, 3951294, 5268392, 7902588, 15146627, 15805176, 28317607, 30293254, 45439881, 56635214, 60586508, 84952821, 90879762, 113270428, 121173016, 169905642, 181759524, 226540856, 339811284, 363519048, 651304961, 679622568, 1302609922, 1953914883, 2605219844, 3907829766, 5210439688, 7815659532, 15631319064]

約数ペア:

[(1, 15631319064), (2, 7815659532), (3, 5210439688), (4, 3907829766), (6, 2605219844), (8, 1953914883), (12, 1302609922), (23, 679622568), (24, 651304961), (43, 363519048), (46, 339811284), (69, 226540856), (86, 181759524), (92, 169905642), (129, 121173016), (138, 113270428), (172, 90879762), (184, 84952821), (258, 60586508), (276, 56635214), (344, 45439881), (516, 30293254), (552, 28317607), (989, 15805176), (1032, 15146627), (1978, 7902588), (2967, 5268392), (3956, 3951294), (5934, 2634196), (7912, 1975647), (11868, 1317098), (23736, 658549)]