1330443352

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 2886451200

約数和(自身を除く): 1556007848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 191, 346, 382, 692, 719, 764, 1211, 1337, 1384, 1438, 1528, 2422, 2674, 2876, 4844, 5033, 5348, 5752, 9688, 10066, 10696, 20132, 33043, 40264, 66086, 124387, 132172, 137329, 231301, 248774, 264344, 274658, 462602, 497548, 549316, 870709, 925204, 961303, 995096, 1098632, 1741418, 1850408, 1922606, 3482836, 3845212, 6965672, 7690424, 23757917, 47515834, 95031668, 166305419, 190063336, 332610838, 665221676, 1330443352]

約数ペア:

[(1, 1330443352), (2, 665221676), (4, 332610838), (7, 190063336), (8, 166305419), (14, 95031668), (28, 47515834), (56, 23757917), (173, 7690424), (191, 6965672), (346, 3845212), (382, 3482836), (692, 1922606), (719, 1850408), (764, 1741418), (1211, 1098632), (1337, 995096), (1384, 961303), (1438, 925204), (1528, 870709), (2422, 549316), (2674, 497548), (2876, 462602), (4844, 274658), (5033, 264344), (5348, 248774), (5752, 231301), (9688, 137329), (10066, 132172), (10696, 124387), (20132, 66086), (33043, 40264)]