31260288

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 83819520

約数和(自身を除く): 52559232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 641, 762, 1016, 1282, 1524, 1923, 2032, 2564, 3048, 3846, 4064, 5128, 6096, 7692, 8128, 10256, 12192, 15384, 16256, 20512, 24384, 30768, 41024, 48768, 61536, 81407, 82048, 123072, 162814, 244221, 246144, 325628, 488442, 651256, 976884, 1302512, 1953768, 2605024, 3907536, 5210048, 7815072, 10420096, 15630144, 31260288]

約数ペア:

[(1, 31260288), (2, 15630144), (3, 10420096), (4, 7815072), (6, 5210048), (8, 3907536), (12, 2605024), (16, 1953768), (24, 1302512), (32, 976884), (48, 651256), (64, 488442), (96, 325628), (127, 246144), (128, 244221), (192, 162814), (254, 123072), (381, 82048), (384, 81407), (508, 61536), (641, 48768), (762, 41024), (1016, 30768), (1282, 24384), (1524, 20512), (1923, 16256), (2032, 15384), (2564, 12192), (3048, 10256), (3846, 8128), (4064, 7692), (5128, 6096)]