1413011824

素因数分解:

$2^4\times 7^3\times {\mathrm{257473}}^1$

素因数の和:257502

約数の個数: 40

約数和(自身を含む): 3192677600

約数和(自身を除く): 1779665776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 257473, 514946, 1029892, 1802311, 2059784, 3604622, 4119568, 7209244, 12616177, 14418488, 25232354, 28836976, 50464708, 88313239, 100929416, 176626478, 201858832, 353252956, 706505912, 1413011824]

約数ペア:

[(1, 1413011824), (2, 706505912), (4, 353252956), (7, 201858832), (8, 176626478), (14, 100929416), (16, 88313239), (28, 50464708), (49, 28836976), (56, 25232354), (98, 14418488), (112, 12616177), (196, 7209244), (343, 4119568), (392, 3604622), (686, 2059784), (784, 1802311), (1372, 1029892), (2744, 514946), (5488, 257473)]