872948491198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^3\times {\mathrm{2213}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 1576991462400

約数和(自身を除く): 704042971202

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 2213, 2461, 4426, 4922, 11449, 15491, 17227, 22898, 30982, 34454, 50899, 80143, 101798, 160286, 236791, 263327, 356293, 473582, 526654, 712586, 1225043, 1657537, 1843289, 2450086, 3315074, 3686578, 5446193, 8575301, 10892386, 17150602, 25336637, 28175989, 38123351, 50673274, 56351978, 76246702, 177356459, 197231923, 354712918, 394463846, 582742651, 1165485302, 2711020159, 4079198557, 5422040318, 8158397114, 18977141113, 37954282226, 62353463657, 124706927314, 436474245599, 872948491198]

約数ペア:

[(1, 872948491198), (2, 436474245599), (7, 124706927314), (14, 62353463657), (23, 37954282226), (46, 18977141113), (107, 8158397114), (161, 5422040318), (214, 4079198557), (322, 2711020159), (749, 1165485302), (1498, 582742651), (2213, 394463846), (2461, 354712918), (4426, 197231923), (4922, 177356459), (11449, 76246702), (15491, 56351978), (17227, 50673274), (22898, 38123351), (30982, 28175989), (34454, 25336637), (50899, 17150602), (80143, 10892386), (101798, 8575301), (160286, 5446193), (236791, 3686578), (263327, 3315074), (356293, 2450086), (473582, 1843289), (526654, 1657537), (712586, 1225043)]