57263447752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{210101}}^1$

素因数の和:210302

約数の個数: 64

約数和(自身を含む): 127473085440

約数和(自身を除く): 70209637688

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 157, 217, 248, 314, 434, 628, 868, 1099, 1256, 1736, 2198, 4396, 4867, 8792, 9734, 19468, 34069, 38936, 68138, 136276, 210101, 272552, 420202, 840404, 1470707, 1680808, 2941414, 5882828, 6513131, 11765656, 13026262, 26052524, 32985857, 45591917, 52105048, 65971714, 91183834, 131943428, 182367668, 230900999, 263886856, 364735336, 461801998, 923603996, 1022561567, 1847207992, 2045123134, 4090246268, 7157930969, 8180492536, 14315861938, 28631723876, 57263447752]

約数ペア:

[(1, 57263447752), (2, 28631723876), (4, 14315861938), (7, 8180492536), (8, 7157930969), (14, 4090246268), (28, 2045123134), (31, 1847207992), (56, 1022561567), (62, 923603996), (124, 461801998), (157, 364735336), (217, 263886856), (248, 230900999), (314, 182367668), (434, 131943428), (628, 91183834), (868, 65971714), (1099, 52105048), (1256, 45591917), (1736, 32985857), (2198, 26052524), (4396, 13026262), (4867, 11765656), (8792, 6513131), (9734, 5882828), (19468, 2941414), (34069, 1680808), (38936, 1470707), (68138, 840404), (136276, 420202), (210101, 272552)]