8218375076

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{245149}}^1$

素因数の和:245216

約数の個数: 36

約数和(自身を含む): 15804820500

約数和(自身を除く): 7586445424

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 8381, 16762, 33524, 245149, 490298, 980596, 4167533, 7109321, 8335066, 14218642, 16670132, 28437284, 70848061, 120858457, 141696122, 241716914, 283392244, 483433828, 2054593769, 4109187538, 8218375076]

約数ペア:

[(1, 8218375076), (2, 4109187538), (4, 2054593769), (17, 483433828), (29, 283392244), (34, 241716914), (58, 141696122), (68, 120858457), (116, 70848061), (289, 28437284), (493, 16670132), (578, 14218642), (986, 8335066), (1156, 7109321), (1972, 4167533), (8381, 980596), (16762, 490298), (33524, 245149)]