378612672

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{63611}}^1$

素因数の和:63657

約数の個数: 56

約数和(自身を含む): 1034076672

約数和(自身を除く): 655464000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 63611, 127222, 190833, 254444, 381666, 508888, 763332, 1017776, 1526664, 1971941, 2035552, 3053328, 3943882, 4071104, 5915823, 6106656, 7887764, 11831646, 12213312, 15775528, 23663292, 31551056, 47326584, 63102112, 94653168, 126204224, 189306336, 378612672]

約数ペア:

[(1, 378612672), (2, 189306336), (3, 126204224), (4, 94653168), (6, 63102112), (8, 47326584), (12, 31551056), (16, 23663292), (24, 15775528), (31, 12213312), (32, 11831646), (48, 7887764), (62, 6106656), (64, 5915823), (93, 4071104), (96, 3943882), (124, 3053328), (186, 2035552), (192, 1971941), (248, 1526664), (372, 1017776), (496, 763332), (744, 508888), (992, 381666), (1488, 254444), (1984, 190833), (2976, 127222), (5952, 63611)]