345131472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15331}}^1$

素因数の和:15416

約数の個数: 80

約数和(自身を含む): 1034235392

約数和(自身を除く): 689103920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 15331, 22512, 30662, 45993, 61324, 91986, 107317, 122648, 183972, 214634, 245296, 321951, 367944, 429268, 643902, 735888, 858536, 1027177, 1287804, 1717072, 2054354, 2575608, 3081531, 4108708, 5151216, 6163062, 7190239, 8217416, 12326124, 14380478, 16434832, 21570717, 24652248, 28760956, 43141434, 49304496, 57521912, 86282868, 115043824, 172565736, 345131472]

約数ペア:

[(1, 345131472), (2, 172565736), (3, 115043824), (4, 86282868), (6, 57521912), (7, 49304496), (8, 43141434), (12, 28760956), (14, 24652248), (16, 21570717), (21, 16434832), (24, 14380478), (28, 12326124), (42, 8217416), (48, 7190239), (56, 6163062), (67, 5151216), (84, 4108708), (112, 3081531), (134, 2575608), (168, 2054354), (201, 1717072), (268, 1287804), (336, 1027177), (402, 858536), (469, 735888), (536, 643902), (804, 429268), (938, 367944), (1072, 321951), (1407, 245296), (1608, 214634), (1876, 183972), (2814, 122648), (3216, 107317), (3752, 91986), (5628, 61324), (7504, 45993), (11256, 30662), (15331, 22512)]