541279248

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 1431872640

約数和(自身を除く): 890593392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 263, 318, 424, 526, 636, 789, 809, 848, 1052, 1272, 1578, 1618, 2104, 2427, 2544, 3156, 3236, 4208, 4854, 6312, 6472, 9708, 12624, 12944, 13939, 19416, 27878, 38832, 41817, 42877, 55756, 83634, 85754, 111512, 128631, 167268, 171508, 212767, 223024, 257262, 334536, 343016, 425534, 514524, 638301, 669072, 686032, 851068, 1029048, 1276602, 1702136, 2058096, 2553204, 3404272, 5106408, 10212816, 11276651, 22553302, 33829953, 45106604, 67659906, 90213208, 135319812, 180426416, 270639624, 541279248]

約数ペア:

[(1, 541279248), (2, 270639624), (3, 180426416), (4, 135319812), (6, 90213208), (8, 67659906), (12, 45106604), (16, 33829953), (24, 22553302), (48, 11276651), (53, 10212816), (106, 5106408), (159, 3404272), (212, 2553204), (263, 2058096), (318, 1702136), (424, 1276602), (526, 1029048), (636, 851068), (789, 686032), (809, 669072), (848, 638301), (1052, 514524), (1272, 425534), (1578, 343016), (1618, 334536), (2104, 257262), (2427, 223024), (2544, 212767), (3156, 171508), (3236, 167268), (4208, 128631), (4854, 111512), (6312, 85754), (6472, 83634), (9708, 55756), (12624, 42877), (12944, 41817), (13939, 38832), (19416, 27878)]