88894634096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{649283}}^1$

素因数の和:649533

約数の個数: 40

約数和(自身を含む): 177124675200

約数和(自身を除く): 88230041104

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 199, 344, 398, 688, 796, 1592, 3184, 8557, 17114, 34228, 68456, 136912, 649283, 1298566, 2597132, 5194264, 10388528, 27919169, 55838338, 111676676, 129207317, 223353352, 258414634, 446706704, 516829268, 1033658536, 2067317072, 5555914631, 11111829262, 22223658524, 44447317048, 88894634096]

約数ペア:

[(1, 88894634096), (2, 44447317048), (4, 22223658524), (8, 11111829262), (16, 5555914631), (43, 2067317072), (86, 1033658536), (172, 516829268), (199, 446706704), (344, 258414634), (398, 223353352), (688, 129207317), (796, 111676676), (1592, 55838338), (3184, 27919169), (8557, 10388528), (17114, 5194264), (34228, 2597132), (68456, 1298566), (136912, 649283)]