339945566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 598855680

約数和(自身を除く): 258910114

約数列:

[1, 2, 17, 23, 31, 34, 37, 46, 62, 74, 379, 391, 527, 629, 713, 758, 782, 851, 1054, 1147, 1258, 1426, 1702, 2294, 6443, 8717, 11749, 12121, 12886, 14023, 14467, 17434, 19499, 23498, 24242, 26381, 28046, 28934, 38998, 52762, 148189, 199733, 238391, 270227, 296378, 322529, 399466, 434713, 448477, 476782, 540454, 645058, 869426, 896954, 4593859, 5482993, 7390121, 9187718, 9998399, 10965986, 14780242, 19996798, 169972783, 339945566]

約数ペア:

[(1, 339945566), (2, 169972783), (17, 19996798), (23, 14780242), (31, 10965986), (34, 9998399), (37, 9187718), (46, 7390121), (62, 5482993), (74, 4593859), (379, 896954), (391, 869426), (527, 645058), (629, 540454), (713, 476782), (758, 448477), (782, 434713), (851, 399466), (1054, 322529), (1147, 296378), (1258, 270227), (1426, 238391), (1702, 199733), (2294, 148189), (6443, 52762), (8717, 38998), (11749, 28934), (12121, 28046), (12886, 26381), (14023, 24242), (14467, 23498), (17434, 19499)]