234388648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3947}}^1$

素因数の和:4537

約数の個数: 32

約数和(自身を含む): 474233760

約数和(自身を除く): 239845112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 3947, 4568, 7423, 7894, 14846, 15788, 29692, 31576, 51311, 59384, 102622, 205244, 410488, 2253737, 4507474, 9014948, 18029896, 29298581, 58597162, 117194324, 234388648]

約数ペア:

[(1, 234388648), (2, 117194324), (4, 58597162), (8, 29298581), (13, 18029896), (26, 9014948), (52, 4507474), (104, 2253737), (571, 410488), (1142, 205244), (2284, 102622), (3947, 59384), (4568, 51311), (7423, 31576), (7894, 29692), (14846, 15788)]