252729624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3089}}^1$

素因数の和:3592

約数の個数: 64

約数和(自身を含む): 723801600

約数和(自身を除く): 471071976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 487, 974, 1461, 1948, 2922, 3089, 3409, 3896, 5844, 6178, 6818, 9267, 10227, 11688, 12356, 13636, 18534, 20454, 21623, 24712, 27272, 37068, 40908, 43246, 64869, 74136, 81816, 86492, 129738, 172984, 259476, 518952, 1504343, 3008686, 4513029, 6017372, 9026058, 10530401, 12034744, 18052116, 21060802, 31591203, 36104232, 42121604, 63182406, 84243208, 126364812, 252729624]

約数ペア:

[(1, 252729624), (2, 126364812), (3, 84243208), (4, 63182406), (6, 42121604), (7, 36104232), (8, 31591203), (12, 21060802), (14, 18052116), (21, 12034744), (24, 10530401), (28, 9026058), (42, 6017372), (56, 4513029), (84, 3008686), (168, 1504343), (487, 518952), (974, 259476), (1461, 172984), (1948, 129738), (2922, 86492), (3089, 81816), (3409, 74136), (3896, 64869), (5844, 43246), (6178, 40908), (6818, 37068), (9267, 27272), (10227, 24712), (11688, 21623), (12356, 20454), (13636, 18534)]