8026816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 20482560

約数和(自身を除く): 12455744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 41, 46, 56, 64, 76, 82, 92, 112, 133, 152, 161, 164, 184, 224, 266, 287, 304, 322, 328, 368, 437, 448, 532, 574, 608, 644, 656, 736, 779, 874, 943, 1064, 1148, 1216, 1288, 1312, 1472, 1558, 1748, 1886, 2128, 2296, 2576, 2624, 3059, 3116, 3496, 3772, 4256, 4592, 5152, 5453, 6118, 6232, 6601, 6992, 7544, 8512, 9184, 10304, 10906, 12236, 12464, 13202, 13984, 15088, 17917, 18368, 21812, 24472, 24928, 26404, 27968, 30176, 35834, 43624, 48944, 49856, 52808, 60352, 71668, 87248, 97888, 105616, 125419, 143336, 174496, 195776, 211232, 250838, 286672, 348992, 422464, 501676, 573344, 1003352, 1146688, 2006704, 4013408, 8026816]

約数ペア:

[(1, 8026816), (2, 4013408), (4, 2006704), (7, 1146688), (8, 1003352), (14, 573344), (16, 501676), (19, 422464), (23, 348992), (28, 286672), (32, 250838), (38, 211232), (41, 195776), (46, 174496), (56, 143336), (64, 125419), (76, 105616), (82, 97888), (92, 87248), (112, 71668), (133, 60352), (152, 52808), (161, 49856), (164, 48944), (184, 43624), (224, 35834), (266, 30176), (287, 27968), (304, 26404), (322, 24928), (328, 24472), (368, 21812), (437, 18368), (448, 17917), (532, 15088), (574, 13984), (608, 13202), (644, 12464), (656, 12236), (736, 10906), (779, 10304), (874, 9184), (943, 8512), (1064, 7544), (1148, 6992), (1216, 6601), (1288, 6232), (1312, 6118), (1472, 5453), (1558, 5152), (1748, 4592), (1886, 4256), (2128, 3772), (2296, 3496), (2576, 3116), (2624, 3059)]