764130416

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401329}}^1$

素因数の和:401361

約数の個数: 40

約数和(自身を含む): 1791537120

約数和(自身を除く): 1027406704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 401329, 802658, 1605316, 2809303, 3210632, 5618606, 6421264, 6822593, 11237212, 13645186, 22474424, 27290372, 44948848, 47758151, 54580744, 95516302, 109161488, 191032604, 382065208, 764130416]

約数ペア:

[(1, 764130416), (2, 382065208), (4, 191032604), (7, 109161488), (8, 95516302), (14, 54580744), (16, 47758151), (17, 44948848), (28, 27290372), (34, 22474424), (56, 13645186), (68, 11237212), (112, 6822593), (119, 6421264), (136, 5618606), (238, 3210632), (272, 2809303), (476, 1605316), (952, 802658), (1904, 401329)]