1442103632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61861}}^1$

素因数の和:61947

約数の個数: 40

約数和(自身を含む): 2945620992

約数和(自身を除く): 1503517360

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 23312, 61861, 123722, 247444, 494888, 989776, 1917691, 2907467, 3835382, 5814934, 7670764, 11629868, 15341528, 23259736, 30683056, 46519472, 90131477, 180262954, 360525908, 721051816, 1442103632]

約数ペア:

[(1, 1442103632), (2, 721051816), (4, 360525908), (8, 180262954), (16, 90131477), (31, 46519472), (47, 30683056), (62, 23259736), (94, 15341528), (124, 11629868), (188, 7670764), (248, 5814934), (376, 3835382), (496, 2907467), (752, 1917691), (1457, 989776), (2914, 494888), (5828, 247444), (11656, 123722), (23312, 61861)]