1628679984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1094543}}^1$

素因数の和:1094585

約数の個数: 40

約数和(自身を含む): 4343150592

約数和(自身を除く): 2714470608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1094543, 2189086, 3283629, 4378172, 6567258, 8756344, 13134516, 17512688, 26269032, 33930833, 52538064, 67861666, 101792499, 135723332, 203584998, 271446664, 407169996, 542893328, 814339992, 1628679984]

約数ペア:

[(1, 1628679984), (2, 814339992), (3, 542893328), (4, 407169996), (6, 271446664), (8, 203584998), (12, 135723332), (16, 101792499), (24, 67861666), (31, 52538064), (48, 33930833), (62, 26269032), (93, 17512688), (124, 13134516), (186, 8756344), (248, 6567258), (372, 4378172), (496, 3283629), (744, 2189086), (1488, 1094543)]