283807836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1051}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 774663344

約数和(自身を除く): 490855508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 577, 1051, 1154, 1731, 2102, 2308, 3153, 3462, 4204, 5193, 6306, 6924, 7501, 9459, 10386, 12612, 13663, 15002, 18918, 20772, 22503, 27326, 30004, 37836, 40989, 45006, 54652, 67509, 81978, 90012, 122967, 135018, 163956, 245934, 270036, 491868, 606427, 1212854, 1819281, 2425708, 3638562, 5457843, 7277124, 7883551, 10915686, 15767102, 21831372, 23650653, 31534204, 47301306, 70951959, 94602612, 141903918, 283807836]

約数ペア:

[(1, 283807836), (2, 141903918), (3, 94602612), (4, 70951959), (6, 47301306), (9, 31534204), (12, 23650653), (13, 21831372), (18, 15767102), (26, 10915686), (36, 7883551), (39, 7277124), (52, 5457843), (78, 3638562), (117, 2425708), (156, 1819281), (234, 1212854), (468, 606427), (577, 491868), (1051, 270036), (1154, 245934), (1731, 163956), (2102, 135018), (2308, 122967), (3153, 90012), (3462, 81978), (4204, 67509), (5193, 54652), (6306, 45006), (6924, 40989), (7501, 37836), (9459, 30004), (10386, 27326), (12612, 22503), (13663, 20772), (15002, 18918)]