422701493758

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1\times {\mathrm{967}}^1\times {\mathrm{997}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 638564439744

約数和(自身を除く): 215862945986

約数列:

[1, 2, 257, 514, 853, 967, 997, 1706, 1934, 1994, 219221, 248519, 256229, 438442, 497038, 512458, 824851, 850441, 964099, 1649702, 1700882, 1928198, 211986707, 218563337, 247773443, 423973414, 437126674, 495546886, 822376447, 1644752894, 211350746879, 422701493758]

約数ペア:

[(1, 422701493758), (2, 211350746879), (257, 1644752894), (514, 822376447), (853, 495546886), (967, 437126674), (997, 423973414), (1706, 247773443), (1934, 218563337), (1994, 211986707), (219221, 1928198), (248519, 1700882), (256229, 1649702), (438442, 964099), (497038, 850441), (512458, 824851)]