859637896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 1798433280

約数和(自身を除く): 938795384

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 71, 94, 104, 142, 188, 284, 376, 568, 611, 923, 1222, 1846, 2444, 2477, 3337, 3692, 4888, 4954, 6674, 7384, 9908, 13348, 19816, 26696, 32201, 43381, 64402, 86762, 116419, 128804, 173524, 175867, 232838, 257608, 347048, 351734, 465676, 703468, 931352, 1406936, 1513447, 2286271, 3026894, 4572542, 6053788, 8265749, 9145084, 12107576, 16531498, 18290168, 33062996, 66125992, 107454737, 214909474, 429818948, 859637896]

約数ペア:

[(1, 859637896), (2, 429818948), (4, 214909474), (8, 107454737), (13, 66125992), (26, 33062996), (47, 18290168), (52, 16531498), (71, 12107576), (94, 9145084), (104, 8265749), (142, 6053788), (188, 4572542), (284, 3026894), (376, 2286271), (568, 1513447), (611, 1406936), (923, 931352), (1222, 703468), (1846, 465676), (2444, 351734), (2477, 347048), (3337, 257608), (3692, 232838), (4888, 175867), (4954, 173524), (6674, 128804), (7384, 116419), (9908, 86762), (13348, 64402), (19816, 43381), (26696, 32201)]