1239545448

素因数分解:

$2^3\times 3^2\times {\mathrm{2521}}^1\times {\mathrm{6829}}^1$

素因数の和:9362

約数の個数: 48

約数和(自身を含む): 3358925700

約数和(自身を除く): 2119380252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2521, 5042, 6829, 7563, 10084, 13658, 15126, 20168, 20487, 22689, 27316, 30252, 40974, 45378, 54632, 60504, 61461, 81948, 90756, 122922, 163896, 181512, 245844, 491688, 17215909, 34431818, 51647727, 68863636, 103295454, 137727272, 154943181, 206590908, 309886362, 413181816, 619772724, 1239545448]

約数ペア:

[(1, 1239545448), (2, 619772724), (3, 413181816), (4, 309886362), (6, 206590908), (8, 154943181), (9, 137727272), (12, 103295454), (18, 68863636), (24, 51647727), (36, 34431818), (72, 17215909), (2521, 491688), (5042, 245844), (6829, 181512), (7563, 163896), (10084, 122922), (13658, 90756), (15126, 81948), (20168, 61461), (20487, 60504), (22689, 54632), (27316, 45378), (30252, 40974)]