218971468848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{612583}}^1$

素因数の和:613282

約数の個数: 80

約数和(自身を含む): 618013944576

約数和(自身を除く): 399042475728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 677, 1354, 2031, 2708, 4062, 5416, 7447, 8124, 10832, 14894, 16248, 22341, 29788, 32496, 44682, 59576, 89364, 119152, 178728, 357456, 612583, 1225166, 1837749, 2450332, 3675498, 4900664, 6738413, 7350996, 9801328, 13476826, 14701992, 20215239, 26953652, 29403984, 40430478, 53907304, 80860956, 107814608, 161721912, 323443824, 414718691, 829437382, 1244156073, 1658874764, 2488312146, 3317749528, 4561905601, 4976624292, 6635499056, 9123811202, 9953248584, 13685716803, 18247622404, 19906497168, 27371433606, 36495244808, 54742867212, 72990489616, 109485734424, 218971468848]

約数ペア:

[(1, 218971468848), (2, 109485734424), (3, 72990489616), (4, 54742867212), (6, 36495244808), (8, 27371433606), (11, 19906497168), (12, 18247622404), (16, 13685716803), (22, 9953248584), (24, 9123811202), (33, 6635499056), (44, 4976624292), (48, 4561905601), (66, 3317749528), (88, 2488312146), (132, 1658874764), (176, 1244156073), (264, 829437382), (528, 414718691), (677, 323443824), (1354, 161721912), (2031, 107814608), (2708, 80860956), (4062, 53907304), (5416, 40430478), (7447, 29403984), (8124, 26953652), (10832, 20215239), (14894, 14701992), (16248, 13476826), (22341, 9801328), (29788, 7350996), (32496, 6738413), (44682, 4900664), (59576, 3675498), (89364, 2450332), (119152, 1837749), (178728, 1225166), (357456, 612583)]