520074159098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2729}}^1$

素因数の和:3112

約数の個数: 128

約数和(自身を含む): 938619601920

約数和(自身を除く): 418545442822

約数列:

[1, 2, 13, 17, 26, 34, 37, 43, 74, 86, 221, 271, 442, 481, 542, 559, 629, 731, 962, 1118, 1258, 1462, 1591, 2729, 3182, 3523, 4607, 5458, 7046, 8177, 9214, 9503, 10027, 11653, 16354, 19006, 20054, 20683, 23306, 27047, 35477, 41366, 46393, 54094, 59891, 70954, 92786, 100973, 117347, 119782, 130351, 151489, 170459, 198101, 201946, 234694, 260702, 302978, 340918, 351611, 396202, 431161, 603109, 703222, 739559, 862322, 1206218, 1312649, 1479118, 1525511, 1716541, 1994899, 2215967, 2575313, 2625298, 3051022, 3433082, 3989798, 4341839, 4431934, 5150626, 5605093, 7329737, 8683678, 9614267, 11210186, 12572503, 14659474, 19228534, 22315033, 25145006, 25933687, 27363683, 31801037, 44630066, 51867374, 54727366, 56443907, 63602074, 73811263, 95286581, 112887814, 147622526, 163442539, 190573162, 326885078, 355727879, 413413481, 465182611, 540617629, 711455758, 826826962, 930365222, 959546419, 1081235258, 1176638369, 1919092838, 2353276738, 6047373943, 7028029177, 12094747886, 14056058354, 15296298797, 20002852273, 30592597594, 40005704546, 260037079549, 520074159098]

約数ペア:

[(1, 520074159098), (2, 260037079549), (13, 40005704546), (17, 30592597594), (26, 20002852273), (34, 15296298797), (37, 14056058354), (43, 12094747886), (74, 7028029177), (86, 6047373943), (221, 2353276738), (271, 1919092838), (442, 1176638369), (481, 1081235258), (542, 959546419), (559, 930365222), (629, 826826962), (731, 711455758), (962, 540617629), (1118, 465182611), (1258, 413413481), (1462, 355727879), (1591, 326885078), (2729, 190573162), (3182, 163442539), (3523, 147622526), (4607, 112887814), (5458, 95286581), (7046, 73811263), (8177, 63602074), (9214, 56443907), (9503, 54727366), (10027, 51867374), (11653, 44630066), (16354, 31801037), (19006, 27363683), (20054, 25933687), (20683, 25145006), (23306, 22315033), (27047, 19228534), (35477, 14659474), (41366, 12572503), (46393, 11210186), (54094, 9614267), (59891, 8683678), (70954, 7329737), (92786, 5605093), (100973, 5150626), (117347, 4431934), (119782, 4341839), (130351, 3989798), (151489, 3433082), (170459, 3051022), (198101, 2625298), (201946, 2575313), (234694, 2215967), (260702, 1994899), (302978, 1716541), (340918, 1525511), (351611, 1479118), (396202, 1312649), (431161, 1206218), (603109, 862322), (703222, 739559)]