252975216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10957}}^1$

素因数の和:11018

約数の個数: 80

約数和(自身を含む): 722877344

約数和(自身を除く): 469902128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 10957, 11544, 21914, 23088, 32871, 43828, 65742, 87656, 131484, 142441, 175312, 262968, 284882, 405409, 427323, 525936, 569764, 810818, 854646, 1139528, 1216227, 1621636, 1709292, 2279056, 2432454, 3243272, 3418584, 4864908, 5270317, 6486544, 6837168, 9729816, 10540634, 15810951, 19459632, 21081268, 31621902, 42162536, 63243804, 84325072, 126487608, 252975216]

約数ペア:

[(1, 252975216), (2, 126487608), (3, 84325072), (4, 63243804), (6, 42162536), (8, 31621902), (12, 21081268), (13, 19459632), (16, 15810951), (24, 10540634), (26, 9729816), (37, 6837168), (39, 6486544), (48, 5270317), (52, 4864908), (74, 3418584), (78, 3243272), (104, 2432454), (111, 2279056), (148, 1709292), (156, 1621636), (208, 1216227), (222, 1139528), (296, 854646), (312, 810818), (444, 569764), (481, 525936), (592, 427323), (624, 405409), (888, 284882), (962, 262968), (1443, 175312), (1776, 142441), (1924, 131484), (2886, 87656), (3848, 65742), (5772, 43828), (7696, 32871), (10957, 23088), (11544, 21914)]