7987509918912

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1\times {\mathrm{398113}}^1$

素因数の和:399470

約数の個数: 112

約数和(自身を含む): 21405283966080

約数和(自身を除く): 13417774047168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1259, 1328, 1992, 2518, 2656, 3777, 3984, 5036, 5312, 7554, 7968, 10072, 15108, 15936, 20144, 30216, 40288, 60432, 80576, 104497, 120864, 208994, 241728, 313491, 398113, 417988, 626982, 796226, 835976, 1194339, 1253964, 1592452, 1671952, 2388678, 2507928, 3184904, 3343904, 4777356, 5015856, 6369808, 6687808, 9554712, 10031712, 12739616, 19109424, 20063424, 25479232, 33043379, 38218848, 66086758, 76437696, 99130137, 132173516, 198260274, 264347032, 396520548, 501224267, 528694064, 793041096, 1002448534, 1057388128, 1503672801, 1586082192, 2004897068, 2114776256, 3007345602, 3172164384, 4009794136, 6014691204, 6344328768, 8019588272, 12029382408, 16039176544, 24058764816, 32078353088, 41601614161, 48117529632, 83203228322, 96235059264, 124804842483, 166406456644, 249609684966, 332812913288, 499219369932, 665625826576, 998438739864, 1331251653152, 1996877479728, 2662503306304, 3993754959456, 7987509918912]

約数ペア:

[(1, 7987509918912), (2, 3993754959456), (3, 2662503306304), (4, 1996877479728), (6, 1331251653152), (8, 998438739864), (12, 665625826576), (16, 499219369932), (24, 332812913288), (32, 249609684966), (48, 166406456644), (64, 124804842483), (83, 96235059264), (96, 83203228322), (166, 48117529632), (192, 41601614161), (249, 32078353088), (332, 24058764816), (498, 16039176544), (664, 12029382408), (996, 8019588272), (1259, 6344328768), (1328, 6014691204), (1992, 4009794136), (2518, 3172164384), (2656, 3007345602), (3777, 2114776256), (3984, 2004897068), (5036, 1586082192), (5312, 1503672801), (7554, 1057388128), (7968, 1002448534), (10072, 793041096), (15108, 528694064), (15936, 501224267), (20144, 396520548), (30216, 264347032), (40288, 198260274), (60432, 132173516), (80576, 99130137), (104497, 76437696), (120864, 66086758), (208994, 38218848), (241728, 33043379), (313491, 25479232), (398113, 20063424), (417988, 19109424), (626982, 12739616), (796226, 10031712), (835976, 9554712), (1194339, 6687808), (1253964, 6369808), (1592452, 5015856), (1671952, 4777356), (2388678, 3343904), (2507928, 3184904)]