304717072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{25841}}^1$

素因数の和:25927

約数の個数: 40

約数和(自身を含む): 653699232

約数和(自身を除く): 348982160

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 25841, 51682, 103364, 206728, 284251, 413456, 568502, 1137004, 1731347, 2274008, 3462694, 4548016, 6925388, 13850776, 19044817, 27701552, 38089634, 76179268, 152358536, 304717072]

約数ペア:

[(1, 304717072), (2, 152358536), (4, 76179268), (8, 38089634), (11, 27701552), (16, 19044817), (22, 13850776), (44, 6925388), (67, 4548016), (88, 3462694), (134, 2274008), (176, 1731347), (268, 1137004), (536, 568502), (737, 413456), (1072, 284251), (1474, 206728), (2948, 103364), (5896, 51682), (11792, 25841)]