2022025856

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 4097952000

約数和(自身を除く): 2075926144

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 359, 557, 632, 718, 1114, 1264, 1436, 2228, 2528, 2872, 4456, 5056, 5744, 8912, 10112, 11488, 17824, 22976, 28361, 35648, 44003, 45952, 56722, 71296, 88006, 113444, 176012, 199963, 226888, 352024, 399926, 453776, 704048, 799852, 907552, 1408096, 1599704, 1815104, 2816192, 3199408, 3630208, 5632384, 6398816, 12797632, 15797077, 25595264, 31594154, 63188308, 126376616, 252753232, 505506464, 1011012928, 2022025856]

約数ペア:

[(1, 2022025856), (2, 1011012928), (4, 505506464), (8, 252753232), (16, 126376616), (32, 63188308), (64, 31594154), (79, 25595264), (128, 15797077), (158, 12797632), (316, 6398816), (359, 5632384), (557, 3630208), (632, 3199408), (718, 2816192), (1114, 1815104), (1264, 1599704), (1436, 1408096), (2228, 907552), (2528, 799852), (2872, 704048), (4456, 453776), (5056, 399926), (5744, 352024), (8912, 226888), (10112, 199963), (11488, 176012), (17824, 113444), (22976, 88006), (28361, 71296), (35648, 56722), (44003, 45952)]