1327480728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7901671}}^1$

素因数の和:7901687

約数の個数: 32

約数和(自身を含む): 3792802560

約数和(自身を除く): 2465321832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7901671, 15803342, 23705013, 31606684, 47410026, 55311697, 63213368, 94820052, 110623394, 165935091, 189640104, 221246788, 331870182, 442493576, 663740364, 1327480728]

約数ペア:

[(1, 1327480728), (2, 663740364), (3, 442493576), (4, 331870182), (6, 221246788), (7, 189640104), (8, 165935091), (12, 110623394), (14, 94820052), (21, 63213368), (24, 55311697), (28, 47410026), (42, 31606684), (56, 23705013), (84, 15803342), (168, 7901671)]