1427191728

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{155671}}^1$

素因数の和:155873

約数の個数: 40

約数和(自身を含む): 3706238976

約数和(自身を除く): 2279047248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 9168, 155671, 311342, 467013, 622684, 934026, 1245368, 1868052, 2490736, 3736104, 7472208, 29733161, 59466322, 89199483, 118932644, 178398966, 237865288, 356797932, 475730576, 713595864, 1427191728]

約数ペア:

[(1, 1427191728), (2, 713595864), (3, 475730576), (4, 356797932), (6, 237865288), (8, 178398966), (12, 118932644), (16, 89199483), (24, 59466322), (48, 29733161), (191, 7472208), (382, 3736104), (573, 2490736), (764, 1868052), (1146, 1245368), (1528, 934026), (2292, 622684), (3056, 467013), (4584, 311342), (9168, 155671)]