427862568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{1699}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 1224000000

約数和(自身を除く): 796137432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1499, 1699, 2998, 3398, 4497, 5097, 5996, 6796, 8994, 10194, 10493, 11893, 11992, 13592, 17988, 20388, 20986, 23786, 31479, 35679, 35976, 40776, 41972, 47572, 62958, 71358, 83944, 95144, 125916, 142716, 251832, 285432, 2546801, 5093602, 7640403, 10187204, 15280806, 17827607, 20374408, 30561612, 35655214, 53482821, 61123224, 71310428, 106965642, 142620856, 213931284, 427862568]

約数ペア:

[(1, 427862568), (2, 213931284), (3, 142620856), (4, 106965642), (6, 71310428), (7, 61123224), (8, 53482821), (12, 35655214), (14, 30561612), (21, 20374408), (24, 17827607), (28, 15280806), (42, 10187204), (56, 7640403), (84, 5093602), (168, 2546801), (1499, 285432), (1699, 251832), (2998, 142716), (3398, 125916), (4497, 95144), (5097, 83944), (5996, 71358), (6796, 62958), (8994, 47572), (10194, 41972), (10493, 40776), (11893, 35976), (11992, 35679), (13592, 31479), (17988, 23786), (20388, 20986)]