1011504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 2815792

約数和(自身を除く): 1804288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1621, 3242, 4863, 6484, 9726, 12968, 19452, 21073, 25936, 38904, 42146, 63219, 77808, 84292, 126438, 168584, 252876, 337168, 505752, 1011504]

約数ペア:

[(1, 1011504), (2, 505752), (3, 337168), (4, 252876), (6, 168584), (8, 126438), (12, 84292), (13, 77808), (16, 63219), (24, 42146), (26, 38904), (39, 25936), (48, 21073), (52, 19452), (78, 12968), (104, 9726), (156, 6484), (208, 4863), (312, 3242), (624, 1621)]