307935732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{3457}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 775366592

約数和(自身を除く): 467430860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 571, 1142, 1713, 2284, 3426, 3457, 6852, 6914, 7423, 10371, 13828, 14846, 20742, 22269, 29692, 41484, 44538, 44941, 89076, 89882, 134823, 179764, 269646, 539292, 1973947, 3947894, 5921841, 7895788, 11843682, 23687364, 25661311, 51322622, 76983933, 102645244, 153967866, 307935732]

約数ペア:

[(1, 307935732), (2, 153967866), (3, 102645244), (4, 76983933), (6, 51322622), (12, 25661311), (13, 23687364), (26, 11843682), (39, 7895788), (52, 5921841), (78, 3947894), (156, 1973947), (571, 539292), (1142, 269646), (1713, 179764), (2284, 134823), (3426, 89882), (3457, 89076), (6852, 44941), (6914, 44538), (7423, 41484), (10371, 29692), (13828, 22269), (14846, 20742)]