8521980432

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{517613}}^1$

素因数の和:517645

約数の個数: 80

約数和(自身を含む): 25673654400

約数和(自身を除く): 17151673968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 517613, 1035226, 1552839, 2070452, 3105678, 3623291, 4140904, 6211356, 7246582, 8281808, 10869873, 12422712, 14493164, 21739746, 24845424, 25363037, 28986328, 43479492, 50726074, 57972656, 76089111, 86958984, 101452148, 152178222, 173917968, 177541259, 202904296, 304356444, 355082518, 405808592, 532623777, 608712888, 710165036, 1065247554, 1217425776, 1420330072, 2130495108, 2840660144, 4260990216, 8521980432]

約数ペア:

[(1, 8521980432), (2, 4260990216), (3, 2840660144), (4, 2130495108), (6, 1420330072), (7, 1217425776), (8, 1065247554), (12, 710165036), (14, 608712888), (16, 532623777), (21, 405808592), (24, 355082518), (28, 304356444), (42, 202904296), (48, 177541259), (49, 173917968), (56, 152178222), (84, 101452148), (98, 86958984), (112, 76089111), (147, 57972656), (168, 50726074), (196, 43479492), (294, 28986328), (336, 25363037), (343, 24845424), (392, 21739746), (588, 14493164), (686, 12422712), (784, 10869873), (1029, 8281808), (1176, 7246582), (1372, 6211356), (2058, 4140904), (2352, 3623291), (2744, 3105678), (4116, 2070452), (5488, 1552839), (8232, 1035226), (16464, 517613)]