1005820536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{30391}}^1$

素因数の和:30604

約数の個数: 64

約数和(自身を含む): 2888455680

約数和(自身を除く): 1882635144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 30391, 33096, 60782, 91173, 121564, 182346, 212737, 243128, 364692, 425474, 638211, 729384, 850948, 1276422, 1701896, 2552844, 5105688, 5987027, 11974054, 17961081, 23948108, 35922162, 41909189, 47896216, 71844324, 83818378, 125727567, 143688648, 167636756, 251455134, 335273512, 502910268, 1005820536]

約数ペア:

[(1, 1005820536), (2, 502910268), (3, 335273512), (4, 251455134), (6, 167636756), (7, 143688648), (8, 125727567), (12, 83818378), (14, 71844324), (21, 47896216), (24, 41909189), (28, 35922162), (42, 23948108), (56, 17961081), (84, 11974054), (168, 5987027), (197, 5105688), (394, 2552844), (591, 1701896), (788, 1276422), (1182, 850948), (1379, 729384), (1576, 638211), (2364, 425474), (2758, 364692), (4137, 243128), (4728, 212737), (5516, 182346), (8274, 121564), (11032, 91173), (16548, 60782), (30391, 33096)]