1815264

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 5806080

約数和(自身を除く): 3990816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 132, 144, 176, 191, 198, 216, 264, 288, 297, 352, 382, 396, 432, 528, 573, 594, 764, 792, 864, 1056, 1146, 1188, 1528, 1584, 1719, 2101, 2292, 2376, 3056, 3168, 3438, 4202, 4584, 4752, 5157, 6112, 6303, 6876, 8404, 9168, 9504, 10314, 12606, 13752, 16808, 18336, 18909, 20628, 25212, 27504, 33616, 37818, 41256, 50424, 55008, 56727, 67232, 75636, 82512, 100848, 113454, 151272, 165024, 201696, 226908, 302544, 453816, 605088, 907632, 1815264]

約数ペア:

[(1, 1815264), (2, 907632), (3, 605088), (4, 453816), (6, 302544), (8, 226908), (9, 201696), (11, 165024), (12, 151272), (16, 113454), (18, 100848), (22, 82512), (24, 75636), (27, 67232), (32, 56727), (33, 55008), (36, 50424), (44, 41256), (48, 37818), (54, 33616), (66, 27504), (72, 25212), (88, 20628), (96, 18909), (99, 18336), (108, 16808), (132, 13752), (144, 12606), (176, 10314), (191, 9504), (198, 9168), (216, 8404), (264, 6876), (288, 6303), (297, 6112), (352, 5157), (382, 4752), (396, 4584), (432, 4202), (528, 3438), (573, 3168), (594, 3056), (764, 2376), (792, 2292), (864, 2101), (1056, 1719), (1146, 1584), (1188, 1528)]