1361448

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:220

約数の個数: 80

約数和(自身を含む): 4181760

約数和(自身を除く): 2820312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 191, 198, 216, 264, 297, 324, 382, 396, 573, 594, 648, 764, 792, 891, 1146, 1188, 1528, 1719, 1782, 2101, 2292, 2376, 3438, 3564, 4202, 4584, 5157, 6303, 6876, 7128, 8404, 10314, 12606, 13752, 15471, 16808, 18909, 20628, 25212, 30942, 37818, 41256, 50424, 56727, 61884, 75636, 113454, 123768, 151272, 170181, 226908, 340362, 453816, 680724, 1361448]

約数ペア:

[(1, 1361448), (2, 680724), (3, 453816), (4, 340362), (6, 226908), (8, 170181), (9, 151272), (11, 123768), (12, 113454), (18, 75636), (22, 61884), (24, 56727), (27, 50424), (33, 41256), (36, 37818), (44, 30942), (54, 25212), (66, 20628), (72, 18909), (81, 16808), (88, 15471), (99, 13752), (108, 12606), (132, 10314), (162, 8404), (191, 7128), (198, 6876), (216, 6303), (264, 5157), (297, 4584), (324, 4202), (382, 3564), (396, 3438), (573, 2376), (594, 2292), (648, 2101), (764, 1782), (792, 1719), (891, 1528), (1146, 1188)]