440673670072

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{2971}}^1\times {\mathrm{28393}}^1$

素因数の和:32023

約数の個数: 32

約数和(自身を含む): 827836156080

約数和(自身を除く): 387162486008

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 2971, 5224, 5942, 11884, 23768, 28393, 56786, 113572, 227144, 1940063, 3880126, 7760252, 15520504, 18540629, 37081258, 74162516, 84355603, 148325032, 168711206, 337422412, 674844824, 55084208759, 110168417518, 220336835036, 440673670072]

約数ペア:

[(1, 440673670072), (2, 220336835036), (4, 110168417518), (8, 55084208759), (653, 674844824), (1306, 337422412), (2612, 168711206), (2971, 148325032), (5224, 84355603), (5942, 74162516), (11884, 37081258), (23768, 18540629), (28393, 15520504), (56786, 7760252), (113572, 3880126), (227144, 1940063)]