1091105968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{8237}}^1$

素因数の和:8749

約数の個数: 40

約数和(自身を含む): 2243240352

約数和(自身を除く): 1152134384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 487, 974, 1948, 3896, 7792, 8237, 8279, 16474, 16558, 32948, 33116, 65896, 66232, 131792, 132464, 140029, 280058, 560116, 1120232, 2240464, 4011419, 8022838, 16045676, 32091352, 64182704, 68194123, 136388246, 272776492, 545552984, 1091105968]

約数ペア:

[(1, 1091105968), (2, 545552984), (4, 272776492), (8, 136388246), (16, 68194123), (17, 64182704), (34, 32091352), (68, 16045676), (136, 8022838), (272, 4011419), (487, 2240464), (974, 1120232), (1948, 560116), (3896, 280058), (7792, 140029), (8237, 132464), (8279, 131792), (16474, 66232), (16558, 65896), (32948, 33116)]