384021806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 739653120

約数和(自身を除く): 355631314

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 163, 238, 266, 323, 326, 521, 646, 1042, 1141, 2261, 2282, 2771, 3097, 3647, 4522, 5542, 6194, 7294, 8857, 9899, 17714, 19397, 19798, 21679, 38794, 43358, 52649, 61999, 69293, 84923, 105298, 123998, 138586, 168283, 169846, 336566, 368543, 594461, 737086, 1177981, 1188922, 1443691, 1613537, 2355962, 2887382, 3227074, 10105837, 11294759, 20211674, 22589518, 27430129, 54860258, 192010903, 384021806]

約数ペア:

[(1, 384021806), (2, 192010903), (7, 54860258), (14, 27430129), (17, 22589518), (19, 20211674), (34, 11294759), (38, 10105837), (119, 3227074), (133, 2887382), (163, 2355962), (238, 1613537), (266, 1443691), (323, 1188922), (326, 1177981), (521, 737086), (646, 594461), (1042, 368543), (1141, 336566), (2261, 169846), (2282, 168283), (2771, 138586), (3097, 123998), (3647, 105298), (4522, 84923), (5542, 69293), (6194, 61999), (7294, 52649), (8857, 43358), (9899, 38794), (17714, 21679), (19397, 19798)]