574304704

素因数分解:

$2^6\times {\mathrm{67}}^2\times {\mathrm{1999}}^1$

素因数の和:2145

約数の個数: 42

約数和(自身を含む): 1157478000

約数和(自身を除く): 583173296

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 1999, 2144, 3998, 4288, 4489, 7996, 8978, 15992, 17956, 31984, 35912, 63968, 71824, 127936, 133933, 143648, 267866, 287296, 535732, 1071464, 2142928, 4285856, 8571712, 8973511, 17947022, 35894044, 71788088, 143576176, 287152352, 574304704]

約数ペア:

[(1, 574304704), (2, 287152352), (4, 143576176), (8, 71788088), (16, 35894044), (32, 17947022), (64, 8973511), (67, 8571712), (134, 4285856), (268, 2142928), (536, 1071464), (1072, 535732), (1999, 287296), (2144, 267866), (3998, 143648), (4288, 133933), (4489, 127936), (7996, 71824), (8978, 63968), (15992, 35912), (17956, 31984)]