1216402564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 2621445120

約数和(自身を除く): 1405042556

約数列:

[1, 2, 4, 13, 17, 23, 26, 29, 34, 46, 52, 58, 68, 92, 116, 221, 299, 377, 391, 442, 493, 598, 667, 754, 782, 884, 986, 1196, 1334, 1508, 1564, 1972, 2063, 2668, 4126, 5083, 6409, 8252, 8671, 10166, 11339, 12818, 17342, 20332, 22678, 25636, 26819, 34684, 35071, 45356, 47449, 53638, 59827, 70142, 94898, 107276, 119654, 140284, 147407, 189796, 239308, 294814, 455923, 589628, 616837, 777751, 806633, 911846, 1017059, 1233674, 1376021, 1555502, 1613266, 1823692, 2034118, 2467348, 2752042, 3111004, 3226532, 4068236, 5504084, 10486229, 13221767, 17888273, 20972458, 23392357, 26443534, 35776546, 41944916, 46784714, 52887068, 71553092, 93569428, 304100641, 608201282, 1216402564]

約数ペア:

[(1, 1216402564), (2, 608201282), (4, 304100641), (13, 93569428), (17, 71553092), (23, 52887068), (26, 46784714), (29, 41944916), (34, 35776546), (46, 26443534), (52, 23392357), (58, 20972458), (68, 17888273), (92, 13221767), (116, 10486229), (221, 5504084), (299, 4068236), (377, 3226532), (391, 3111004), (442, 2752042), (493, 2467348), (598, 2034118), (667, 1823692), (754, 1613266), (782, 1555502), (884, 1376021), (986, 1233674), (1196, 1017059), (1334, 911846), (1508, 806633), (1564, 777751), (1972, 616837), (2063, 589628), (2668, 455923), (4126, 294814), (5083, 239308), (6409, 189796), (8252, 147407), (8671, 140284), (10166, 119654), (11339, 107276), (12818, 94898), (17342, 70142), (20332, 59827), (22678, 53638), (25636, 47449), (26819, 45356), (34684, 35071)]