3307216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 80

約数和(自身を含む): 7856640

約数和(自身を除く): 4549424

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 43, 44, 46, 76, 86, 88, 92, 152, 172, 176, 184, 209, 253, 304, 344, 368, 418, 437, 473, 506, 688, 817, 836, 874, 946, 989, 1012, 1634, 1672, 1748, 1892, 1978, 2024, 3268, 3344, 3496, 3784, 3956, 4048, 4807, 6536, 6992, 7568, 7912, 8987, 9614, 10879, 13072, 15824, 17974, 18791, 19228, 21758, 35948, 37582, 38456, 43516, 71896, 75164, 76912, 87032, 143792, 150328, 174064, 206701, 300656, 413402, 826804, 1653608, 3307216]

約数ペア:

[(1, 3307216), (2, 1653608), (4, 826804), (8, 413402), (11, 300656), (16, 206701), (19, 174064), (22, 150328), (23, 143792), (38, 87032), (43, 76912), (44, 75164), (46, 71896), (76, 43516), (86, 38456), (88, 37582), (92, 35948), (152, 21758), (172, 19228), (176, 18791), (184, 17974), (209, 15824), (253, 13072), (304, 10879), (344, 9614), (368, 8987), (418, 7912), (437, 7568), (473, 6992), (506, 6536), (688, 4807), (817, 4048), (836, 3956), (874, 3784), (946, 3496), (989, 3344), (1012, 3268), (1634, 2024), (1672, 1978), (1748, 1892)]