319024854

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1607}}^1$

素因数の和:1925

約数の個数: 48

約数和(自身を含む): 711154080

約数和(自身を除く): 392129226

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 269, 369, 538, 738, 807, 1607, 1614, 2421, 3214, 4821, 4842, 9642, 11029, 14463, 22058, 28926, 33087, 65887, 66174, 99261, 131774, 197661, 198522, 395322, 432283, 592983, 864566, 1185966, 1296849, 2593698, 3890547, 7781094, 17723603, 35447206, 53170809, 106341618, 159512427, 319024854]

約数ペア:

[(1, 319024854), (2, 159512427), (3, 106341618), (6, 53170809), (9, 35447206), (18, 17723603), (41, 7781094), (82, 3890547), (123, 2593698), (246, 1296849), (269, 1185966), (369, 864566), (538, 592983), (738, 432283), (807, 395322), (1607, 198522), (1614, 197661), (2421, 131774), (3214, 99261), (4821, 66174), (4842, 65887), (9642, 33087), (11029, 28926), (14463, 22058)]