1028778816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{412171}}^1$

素因数の和:412199

約数の個数: 56

約数和(自身を含む): 2931367264

約数和(自身を除く): 1902588448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 412171, 824342, 1236513, 1648684, 2473026, 3297368, 4946052, 5358223, 6594736, 9892104, 10716446, 13189472, 16074669, 19784208, 21432892, 26378944, 32149338, 39568416, 42865784, 64298676, 79136832, 85731568, 128597352, 171463136, 257194704, 342926272, 514389408, 1028778816]

約数ペア:

[(1, 1028778816), (2, 514389408), (3, 342926272), (4, 257194704), (6, 171463136), (8, 128597352), (12, 85731568), (13, 79136832), (16, 64298676), (24, 42865784), (26, 39568416), (32, 32149338), (39, 26378944), (48, 21432892), (52, 19784208), (64, 16074669), (78, 13189472), (96, 10716446), (104, 9892104), (156, 6594736), (192, 5358223), (208, 4946052), (312, 3297368), (416, 2473026), (624, 1648684), (832, 1236513), (1248, 824342), (2496, 412171)]