1254041088

素因数分解:

$2^9\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19913}}^1$

素因数の和:19975

約数の個数: 80

約数和(自身を含む): 3422499696

約数和(自身を除く): 2168458608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 512, 656, 768, 984, 1312, 1536, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 19913, 20992, 31488, 39826, 59739, 62976, 79652, 119478, 159304, 238956, 318608, 477912, 637216, 816433, 955824, 1274432, 1632866, 1911648, 2449299, 2548864, 3265732, 3823296, 4898598, 5097728, 6531464, 7646592, 9797196, 10195456, 13062928, 15293184, 19594392, 26125856, 30586368, 39188784, 52251712, 78377568, 104503424, 156755136, 209006848, 313510272, 418013696, 627020544, 1254041088]

約数ペア:

[(1, 1254041088), (2, 627020544), (3, 418013696), (4, 313510272), (6, 209006848), (8, 156755136), (12, 104503424), (16, 78377568), (24, 52251712), (32, 39188784), (41, 30586368), (48, 26125856), (64, 19594392), (82, 15293184), (96, 13062928), (123, 10195456), (128, 9797196), (164, 7646592), (192, 6531464), (246, 5097728), (256, 4898598), (328, 3823296), (384, 3265732), (492, 2548864), (512, 2449299), (656, 1911648), (768, 1632866), (984, 1274432), (1312, 955824), (1536, 816433), (1968, 637216), (2624, 477912), (3936, 318608), (5248, 238956), (7872, 159304), (10496, 119478), (15744, 79652), (19913, 62976), (20992, 59739), (31488, 39826)]