4279721904

素因数分解:

$2^4\times 3^2\times {\mathrm{29720291}}^1$

素因数の和:29720305

約数の個数: 30

約数和(自身を含む): 11977277676

約数和(自身を除く): 7697555772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 29720291, 59440582, 89160873, 118881164, 178321746, 237762328, 267482619, 356643492, 475524656, 534965238, 713286984, 1069930476, 1426573968, 2139860952, 4279721904]

約数ペア:

[(1, 4279721904), (2, 2139860952), (3, 1426573968), (4, 1069930476), (6, 713286984), (8, 534965238), (9, 475524656), (12, 356643492), (16, 267482619), (18, 237762328), (24, 178321746), (36, 118881164), (48, 89160873), (72, 59440582), (144, 29720291)]