457307536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131713}}^1$

素因数の和:131759

約数の個数: 40

約数和(自身を含む): 1045282304

約数和(自身を除く): 587974768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 131713, 263426, 526852, 921991, 1053704, 1843982, 2107408, 3687964, 4083103, 7375928, 8166206, 14751856, 16332412, 28581721, 32664824, 57163442, 65329648, 114326884, 228653768, 457307536]

約数ペア:

[(1, 457307536), (2, 228653768), (4, 114326884), (7, 65329648), (8, 57163442), (14, 32664824), (16, 28581721), (28, 16332412), (31, 14751856), (56, 8166206), (62, 7375928), (112, 4083103), (124, 3687964), (217, 2107408), (248, 1843982), (434, 1053704), (496, 921991), (868, 526852), (1736, 263426), (3472, 131713)]