1278576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:710

約数の個数: 60

約数和(自身を含む): 3859128

約数和(自身を除く): 2580552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 683, 936, 1366, 1872, 2049, 2732, 4098, 5464, 6147, 8196, 8879, 10928, 12294, 16392, 17758, 24588, 26637, 32784, 35516, 49176, 53274, 71032, 79911, 98352, 106548, 142064, 159822, 213096, 319644, 426192, 639288, 1278576]

約数ペア:

[(1, 1278576), (2, 639288), (3, 426192), (4, 319644), (6, 213096), (8, 159822), (9, 142064), (12, 106548), (13, 98352), (16, 79911), (18, 71032), (24, 53274), (26, 49176), (36, 35516), (39, 32784), (48, 26637), (52, 24588), (72, 17758), (78, 16392), (104, 12294), (117, 10928), (144, 8879), (156, 8196), (208, 6147), (234, 5464), (312, 4098), (468, 2732), (624, 2049), (683, 1872), (936, 1366)]