1310366196

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 3354624000

約数和(自身を除く): 2044257804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 191, 298, 382, 447, 573, 596, 764, 894, 1146, 1279, 1341, 1719, 1788, 2292, 2558, 2682, 3438, 3837, 5116, 5364, 6876, 7674, 11511, 15348, 23022, 28459, 46044, 56918, 85377, 113836, 170754, 190571, 244289, 256131, 341508, 381142, 488578, 512262, 571713, 732867, 762284, 977156, 1024524, 1143426, 1465734, 1715139, 2198601, 2286852, 2931468, 3430278, 4397202, 6860556, 8794404, 36399061, 72798122, 109197183, 145596244, 218394366, 327591549, 436788732, 655183098, 1310366196]

約数ペア:

[(1, 1310366196), (2, 655183098), (3, 436788732), (4, 327591549), (6, 218394366), (9, 145596244), (12, 109197183), (18, 72798122), (36, 36399061), (149, 8794404), (191, 6860556), (298, 4397202), (382, 3430278), (447, 2931468), (573, 2286852), (596, 2198601), (764, 1715139), (894, 1465734), (1146, 1143426), (1279, 1024524), (1341, 977156), (1719, 762284), (1788, 732867), (2292, 571713), (2558, 512262), (2682, 488578), (3438, 381142), (3837, 341508), (5116, 256131), (5364, 244289), (6876, 190571), (7674, 170754), (11511, 113836), (15348, 85377), (23022, 56918), (28459, 46044)]