15661907264

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{8377}}^1$

素因数の和:8743

約数の個数: 56

約数和(自身を含む): 31460529408

約数和(自身を除く): 15798622144

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 223, 262, 446, 524, 892, 1048, 1784, 2096, 3568, 4192, 7136, 8377, 8384, 14272, 16754, 29213, 33508, 58426, 67016, 116852, 134032, 233704, 268064, 467408, 536128, 934816, 1097387, 1868071, 1869632, 2194774, 3736142, 4389548, 7472284, 8779096, 14944568, 17558192, 29889136, 35116384, 59778272, 70232768, 119556544, 244717301, 489434602, 978869204, 1957738408, 3915476816, 7830953632, 15661907264]

約数ペア:

[(1, 15661907264), (2, 7830953632), (4, 3915476816), (8, 1957738408), (16, 978869204), (32, 489434602), (64, 244717301), (131, 119556544), (223, 70232768), (262, 59778272), (446, 35116384), (524, 29889136), (892, 17558192), (1048, 14944568), (1784, 8779096), (2096, 7472284), (3568, 4389548), (4192, 3736142), (7136, 2194774), (8377, 1869632), (8384, 1868071), (14272, 1097387), (16754, 934816), (29213, 536128), (33508, 467408), (58426, 268064), (67016, 233704), (116852, 134032)]