317173584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72613}}^1$

素因数の和:72644

約数の個数: 80

約数和(自身を含む): 1008463232

約数和(自身を除く): 691289648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 72613, 145226, 217839, 290452, 435678, 508291, 580904, 871356, 943969, 1016582, 1161808, 1524873, 1742712, 1887938, 2033164, 2831907, 3049746, 3485424, 3775876, 4066328, 5663814, 6099492, 6607783, 7551752, 8132656, 11327628, 12198984, 13215566, 15103504, 19823349, 22655256, 24397968, 26431132, 39646698, 45310512, 52862264, 79293396, 105724528, 158586792, 317173584]

約数ペア:

[(1, 317173584), (2, 158586792), (3, 105724528), (4, 79293396), (6, 52862264), (7, 45310512), (8, 39646698), (12, 26431132), (13, 24397968), (14, 22655256), (16, 19823349), (21, 15103504), (24, 13215566), (26, 12198984), (28, 11327628), (39, 8132656), (42, 7551752), (48, 6607783), (52, 6099492), (56, 5663814), (78, 4066328), (84, 3775876), (91, 3485424), (104, 3049746), (112, 2831907), (156, 2033164), (168, 1887938), (182, 1742712), (208, 1524873), (273, 1161808), (312, 1016582), (336, 943969), (364, 871356), (546, 580904), (624, 508291), (728, 435678), (1092, 290452), (1456, 217839), (2184, 145226), (4368, 72613)]