1555445904

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{286771}}^1$

素因数の和:286895

約数の個数: 40

約数和(自身を含む): 4053808992

約数和(自身を除く): 2498363088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 286771, 573542, 860313, 1147084, 1720626, 2294168, 3441252, 4588336, 6882504, 13765008, 32405123, 64810246, 97215369, 129620492, 194430738, 259240984, 388861476, 518481968, 777722952, 1555445904]

約数ペア:

[(1, 1555445904), (2, 777722952), (3, 518481968), (4, 388861476), (6, 259240984), (8, 194430738), (12, 129620492), (16, 97215369), (24, 64810246), (48, 32405123), (113, 13765008), (226, 6882504), (339, 4588336), (452, 3441252), (678, 2294168), (904, 1720626), (1356, 1147084), (1808, 860313), (2712, 573542), (5424, 286771)]