1722315168

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{854323}}^1$

素因数の和:854346

約数の個数: 72

約数和(自身を含む): 5597530848

約数和(自身を除く): 3875215680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 854323, 1708646, 2562969, 3417292, 5125938, 5980261, 6834584, 7688907, 10251876, 11960522, 13669168, 15377814, 17940783, 20503752, 23921044, 27338336, 30755628, 35881566, 41007504, 47842088, 53822349, 61511256, 71763132, 82015008, 95684176, 107644698, 123022512, 143526264, 191368352, 215289396, 246045024, 287052528, 430578792, 574105056, 861157584, 1722315168]

約数ペア:

[(1, 1722315168), (2, 861157584), (3, 574105056), (4, 430578792), (6, 287052528), (7, 246045024), (8, 215289396), (9, 191368352), (12, 143526264), (14, 123022512), (16, 107644698), (18, 95684176), (21, 82015008), (24, 71763132), (28, 61511256), (32, 53822349), (36, 47842088), (42, 41007504), (48, 35881566), (56, 30755628), (63, 27338336), (72, 23921044), (84, 20503752), (96, 17940783), (112, 15377814), (126, 13669168), (144, 11960522), (168, 10251876), (224, 7688907), (252, 6834584), (288, 5980261), (336, 5125938), (504, 3417292), (672, 2562969), (1008, 1708646), (2016, 854323)]