26877144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 77356800

約数和(自身を除く): 50479656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1019, 1099, 1256, 1884, 2038, 2198, 3057, 3297, 3768, 4076, 4396, 6114, 6594, 7133, 8152, 8792, 12228, 13188, 14266, 21399, 24456, 26376, 28532, 42798, 57064, 85596, 159983, 171192, 319966, 479949, 639932, 959898, 1119881, 1279864, 1919796, 2239762, 3359643, 3839592, 4479524, 6719286, 8959048, 13438572, 26877144]

約数ペア:

[(1, 26877144), (2, 13438572), (3, 8959048), (4, 6719286), (6, 4479524), (7, 3839592), (8, 3359643), (12, 2239762), (14, 1919796), (21, 1279864), (24, 1119881), (28, 959898), (42, 639932), (56, 479949), (84, 319966), (157, 171192), (168, 159983), (314, 85596), (471, 57064), (628, 42798), (942, 28532), (1019, 26376), (1099, 24456), (1256, 21399), (1884, 14266), (2038, 13188), (2198, 12228), (3057, 8792), (3297, 8152), (3768, 7133), (4076, 6594), (4396, 6114)]