622576652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 1197459648

約数和(自身を除く): 574882996

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 97, 148, 194, 388, 629, 1258, 1649, 2516, 2551, 3298, 3589, 5102, 6596, 7178, 10204, 14356, 43367, 61013, 86734, 94387, 122026, 173468, 188774, 244052, 247447, 377548, 494894, 989788, 1604579, 3209158, 4206599, 6418316, 8413198, 9155539, 16826396, 18311078, 36622156, 155644163, 311288326, 622576652]

約数ペア:

[(1, 622576652), (2, 311288326), (4, 155644163), (17, 36622156), (34, 18311078), (37, 16826396), (68, 9155539), (74, 8413198), (97, 6418316), (148, 4206599), (194, 3209158), (388, 1604579), (629, 989788), (1258, 494894), (1649, 377548), (2516, 247447), (2551, 244052), (3298, 188774), (3589, 173468), (5102, 122026), (6596, 94387), (7178, 86734), (10204, 61013), (14356, 43367)]