173940816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1063}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 515078144

約数和(自身を除く): 341137328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1063, 1461, 1948, 2126, 2922, 3189, 3409, 3896, 4252, 5844, 6378, 6818, 7441, 7792, 8504, 10227, 11688, 12756, 13636, 14882, 17008, 20454, 22323, 23376, 25512, 27272, 29764, 40908, 44646, 51024, 54544, 59528, 81816, 89292, 119056, 163632, 178584, 357168, 517681, 1035362, 1553043, 2070724, 3106086, 3623767, 4141448, 6212172, 7247534, 8282896, 10871301, 12424344, 14495068, 21742602, 24848688, 28990136, 43485204, 57980272, 86970408, 173940816]

約数ペア:

[(1, 173940816), (2, 86970408), (3, 57980272), (4, 43485204), (6, 28990136), (7, 24848688), (8, 21742602), (12, 14495068), (14, 12424344), (16, 10871301), (21, 8282896), (24, 7247534), (28, 6212172), (42, 4141448), (48, 3623767), (56, 3106086), (84, 2070724), (112, 1553043), (168, 1035362), (336, 517681), (487, 357168), (974, 178584), (1063, 163632), (1461, 119056), (1948, 89292), (2126, 81816), (2922, 59528), (3189, 54544), (3409, 51024), (3896, 44646), (4252, 40908), (5844, 29764), (6378, 27272), (6818, 25512), (7441, 23376), (7792, 22323), (8504, 20454), (10227, 17008), (11688, 14882), (12756, 13636)]