1330751044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4231}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 2730147840

約数和(自身を除く): 1399396796

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 239, 329, 478, 658, 956, 1316, 1673, 3346, 4231, 6692, 8462, 11233, 16924, 22466, 29617, 44932, 59234, 78631, 118468, 157262, 198857, 314524, 397714, 795428, 1011209, 1391999, 2022418, 2783998, 4044836, 5567996, 7078463, 14156926, 28313852, 47526823, 95053646, 190107292, 332687761, 665375522, 1330751044]

約数ペア:

[(1, 1330751044), (2, 665375522), (4, 332687761), (7, 190107292), (14, 95053646), (28, 47526823), (47, 28313852), (94, 14156926), (188, 7078463), (239, 5567996), (329, 4044836), (478, 2783998), (658, 2022418), (956, 1391999), (1316, 1011209), (1673, 795428), (3346, 397714), (4231, 314524), (6692, 198857), (8462, 157262), (11233, 118468), (16924, 78631), (22466, 59234), (29617, 44932)]