872776016

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{147031}}^1$

素因数の和:147099

約数の個数: 40

約数和(自身を含む): 1969052544

約数和(自身を除く): 1096276528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 147031, 294062, 588124, 1029217, 1176248, 2058434, 2352496, 4116868, 7792643, 8233736, 15585286, 16467472, 31170572, 54548501, 62341144, 109097002, 124682288, 218194004, 436388008, 872776016]

約数ペア:

[(1, 872776016), (2, 436388008), (4, 218194004), (7, 124682288), (8, 109097002), (14, 62341144), (16, 54548501), (28, 31170572), (53, 16467472), (56, 15585286), (106, 8233736), (112, 7792643), (212, 4116868), (371, 2352496), (424, 2058434), (742, 1176248), (848, 1029217), (1484, 588124), (2968, 294062), (5936, 147031)]