1256904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 3981600

約数和(自身を除く): 2724696

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 529, 552, 594, 621, 759, 792, 828, 1012, 1058, 1188, 1242, 1518, 1587, 1656, 2024, 2116, 2277, 2376, 2484, 3036, 3174, 4232, 4554, 4761, 4968, 5819, 6072, 6348, 6831, 9108, 9522, 11638, 12696, 13662, 14283, 17457, 18216, 19044, 23276, 27324, 28566, 34914, 38088, 46552, 52371, 54648, 57132, 69828, 104742, 114264, 139656, 157113, 209484, 314226, 418968, 628452, 1256904]

約数ペア:

[(1, 1256904), (2, 628452), (3, 418968), (4, 314226), (6, 209484), (8, 157113), (9, 139656), (11, 114264), (12, 104742), (18, 69828), (22, 57132), (23, 54648), (24, 52371), (27, 46552), (33, 38088), (36, 34914), (44, 28566), (46, 27324), (54, 23276), (66, 19044), (69, 18216), (72, 17457), (88, 14283), (92, 13662), (99, 12696), (108, 11638), (132, 9522), (138, 9108), (184, 6831), (198, 6348), (207, 6072), (216, 5819), (253, 4968), (264, 4761), (276, 4554), (297, 4232), (396, 3174), (414, 3036), (506, 2484), (529, 2376), (552, 2277), (594, 2116), (621, 2024), (759, 1656), (792, 1587), (828, 1518), (1012, 1242), (1058, 1188)]