289668528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{35291}}^1$

素因数の和:35327

約数の個数: 80

約数和(自身を含む): 875241600

約数和(自身を除く): 585573072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 35291, 70582, 105873, 141164, 211746, 282328, 317619, 423492, 564656, 635238, 670529, 846984, 952857, 1270476, 1341058, 1693968, 1905714, 2011587, 2540952, 2682116, 3811428, 4023174, 5081904, 5364232, 6034761, 7622856, 8046348, 10728464, 12069522, 15245712, 16092696, 18104283, 24139044, 32185392, 36208566, 48278088, 72417132, 96556176, 144834264, 289668528]

約数ペア:

[(1, 289668528), (2, 144834264), (3, 96556176), (4, 72417132), (6, 48278088), (8, 36208566), (9, 32185392), (12, 24139044), (16, 18104283), (18, 16092696), (19, 15245712), (24, 12069522), (27, 10728464), (36, 8046348), (38, 7622856), (48, 6034761), (54, 5364232), (57, 5081904), (72, 4023174), (76, 3811428), (108, 2682116), (114, 2540952), (144, 2011587), (152, 1905714), (171, 1693968), (216, 1341058), (228, 1270476), (304, 952857), (342, 846984), (432, 670529), (456, 635238), (513, 564656), (684, 423492), (912, 317619), (1026, 282328), (1368, 211746), (2052, 141164), (2736, 105873), (4104, 70582), (8208, 35291)]