253417491332

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1\times {\mathrm{5479}}^1$

素因数の和:6756

約数の個数: 48

約数和(自身を含む): 453046944000

約数和(自身を除く): 199629452668

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 1049, 2098, 4196, 5479, 10958, 11023, 21916, 22046, 44092, 76577, 153154, 158399, 306308, 316798, 399967, 633596, 799934, 827329, 1599868, 1654658, 3309316, 5747471, 11494942, 11563127, 22989884, 23126254, 46252508, 60395017, 120790034, 241580068, 419565383, 839130766, 867868121, 1678261532, 1735736242, 3471472484, 63354372833, 126708745666, 253417491332]

約数ペア:

[(1, 253417491332), (2, 126708745666), (4, 63354372833), (73, 3471472484), (146, 1735736242), (151, 1678261532), (292, 867868121), (302, 839130766), (604, 419565383), (1049, 241580068), (2098, 120790034), (4196, 60395017), (5479, 46252508), (10958, 23126254), (11023, 22989884), (21916, 11563127), (22046, 11494942), (44092, 5747471), (76577, 3309316), (153154, 1654658), (158399, 1599868), (306308, 827329), (316798, 799934), (399967, 633596)]