2015014352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{33521}}^1$

素因数の和:33576

約数の個数: 60

約数和(自身を含む): 4466404236

約数和(自身を除く): 2451389884

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 3536, 3757, 4624, 7514, 15028, 30056, 33521, 60112, 67042, 134084, 268168, 435773, 536336, 569857, 871546, 1139714, 1743092, 2279428, 3486184, 4558856, 6972368, 7408141, 9117712, 9687569, 14816282, 19375138, 29632564, 38750276, 59265128, 77500552, 118530256, 125938397, 155001104, 251876794, 503753588, 1007507176, 2015014352]

約数ペア:

[(1, 2015014352), (2, 1007507176), (4, 503753588), (8, 251876794), (13, 155001104), (16, 125938397), (17, 118530256), (26, 77500552), (34, 59265128), (52, 38750276), (68, 29632564), (104, 19375138), (136, 14816282), (208, 9687569), (221, 9117712), (272, 7408141), (289, 6972368), (442, 4558856), (578, 3486184), (884, 2279428), (1156, 1743092), (1768, 1139714), (2312, 871546), (3536, 569857), (3757, 536336), (4624, 435773), (7514, 268168), (15028, 134084), (30056, 67042), (33521, 60112)]