740697072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{907717}}^1$

素因数の和:907745

約数の個数: 40

約数和(自身を含む): 2026026576

約数和(自身を除く): 1285329504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 907717, 1815434, 2723151, 3630868, 5446302, 7261736, 10892604, 14523472, 15431189, 21785208, 30862378, 43570416, 46293567, 61724756, 92587134, 123449512, 185174268, 246899024, 370348536, 740697072]

約数ペア:

[(1, 740697072), (2, 370348536), (3, 246899024), (4, 185174268), (6, 123449512), (8, 92587134), (12, 61724756), (16, 46293567), (17, 43570416), (24, 30862378), (34, 21785208), (48, 15431189), (51, 14523472), (68, 10892604), (102, 7261736), (136, 5446302), (204, 3630868), (272, 2723151), (408, 1815434), (816, 907717)]