18495500088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{69011}}^1$

素因数の和:69892

約数の個数: 64

約数和(自身を含む): 49854268800

約数和(自身を除く): 31358768712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 859, 1718, 2577, 3436, 5154, 6872, 10308, 11167, 20616, 22334, 33501, 44668, 67002, 69011, 89336, 134004, 138022, 207033, 268008, 276044, 414066, 552088, 828132, 897143, 1656264, 1794286, 2691429, 3588572, 5382858, 7177144, 10765716, 21531432, 59280449, 118560898, 177841347, 237121796, 355682694, 474243592, 711365388, 770645837, 1422730776, 1541291674, 2311937511, 3082583348, 4623875022, 6165166696, 9247750044, 18495500088]

約数ペア:

[(1, 18495500088), (2, 9247750044), (3, 6165166696), (4, 4623875022), (6, 3082583348), (8, 2311937511), (12, 1541291674), (13, 1422730776), (24, 770645837), (26, 711365388), (39, 474243592), (52, 355682694), (78, 237121796), (104, 177841347), (156, 118560898), (312, 59280449), (859, 21531432), (1718, 10765716), (2577, 7177144), (3436, 5382858), (5154, 3588572), (6872, 2691429), (10308, 1794286), (11167, 1656264), (20616, 897143), (22334, 828132), (33501, 552088), (44668, 414066), (67002, 276044), (69011, 268008), (89336, 207033), (134004, 138022)]