21596548224

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{358223}}^1$

素因数の和:358397

約数の個数: 64

約数和(自身を含む): 57731379840

約数和(自身を除く): 36134831616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 20096, 30144, 60288, 358223, 716446, 1074669, 1432892, 2149338, 2865784, 4298676, 5731568, 8597352, 11463136, 17194704, 22926272, 34389408, 45852544, 56241011, 68778816, 112482022, 137557632, 168723033, 224964044, 337446066, 449928088, 674892132, 899856176, 1349784264, 1799712352, 2699568528, 3599424704, 5399137056, 7198849408, 10798274112, 21596548224]

約数ペア:

[(1, 21596548224), (2, 10798274112), (3, 7198849408), (4, 5399137056), (6, 3599424704), (8, 2699568528), (12, 1799712352), (16, 1349784264), (24, 899856176), (32, 674892132), (48, 449928088), (64, 337446066), (96, 224964044), (128, 168723033), (157, 137557632), (192, 112482022), (314, 68778816), (384, 56241011), (471, 45852544), (628, 34389408), (942, 22926272), (1256, 17194704), (1884, 11463136), (2512, 8597352), (3768, 5731568), (5024, 4298676), (7536, 2865784), (10048, 2149338), (15072, 1432892), (20096, 1074669), (30144, 716446), (60288, 358223)]