2815438725552

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4139}}^1\times {\mathrm{90263}}^1$

素因数の和:94570

約数の個数: 80

約数和(自身を含む): 7321392472320

約数和(自身を除く): 4505953746768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 4139, 7536, 8278, 12417, 16556, 24834, 33112, 49668, 66224, 90263, 99336, 180526, 198672, 270789, 361052, 541578, 649823, 722104, 1083156, 1299646, 1444208, 1949469, 2166312, 2599292, 3898938, 4332624, 5198584, 7797876, 10397168, 14171291, 15595752, 28342582, 31191504, 42513873, 56685164, 85027746, 113370328, 170055492, 226740656, 340110984, 373598557, 680221968, 747197114, 1120795671, 1494394228, 2241591342, 2988788456, 4483182684, 5977576912, 8966365368, 17932730736, 58654973449, 117309946898, 175964920347, 234619893796, 351929840694, 469239787592, 703859681388, 938479575184, 1407719362776, 2815438725552]

約数ペア:

[(1, 2815438725552), (2, 1407719362776), (3, 938479575184), (4, 703859681388), (6, 469239787592), (8, 351929840694), (12, 234619893796), (16, 175964920347), (24, 117309946898), (48, 58654973449), (157, 17932730736), (314, 8966365368), (471, 5977576912), (628, 4483182684), (942, 2988788456), (1256, 2241591342), (1884, 1494394228), (2512, 1120795671), (3768, 747197114), (4139, 680221968), (7536, 373598557), (8278, 340110984), (12417, 226740656), (16556, 170055492), (24834, 113370328), (33112, 85027746), (49668, 56685164), (66224, 42513873), (90263, 31191504), (99336, 28342582), (180526, 15595752), (198672, 14171291), (270789, 10397168), (361052, 7797876), (541578, 5198584), (649823, 4332624), (722104, 3898938), (1083156, 2599292), (1299646, 2166312), (1444208, 1949469)]