289196976

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{19249}}^1$

素因数の和:19573

約数の個数: 40

約数和(自身を含む): 749518000

約数和(自身を除く): 460321024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 15024, 19249, 38498, 57747, 76996, 115494, 153992, 230988, 307984, 461976, 923952, 6024937, 12049874, 18074811, 24099748, 36149622, 48199496, 72299244, 96398992, 144598488, 289196976]

約数ペア:

[(1, 289196976), (2, 144598488), (3, 96398992), (4, 72299244), (6, 48199496), (8, 36149622), (12, 24099748), (16, 18074811), (24, 12049874), (48, 6024937), (313, 923952), (626, 461976), (939, 307984), (1252, 230988), (1878, 153992), (2504, 115494), (3756, 76996), (5008, 57747), (7512, 38498), (15024, 19249)]