8402724

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{643}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 23982560

約数和(自身を除く): 15579836

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 643, 726, 1089, 1188, 1286, 1452, 1929, 2178, 2572, 3267, 3858, 4356, 5787, 6534, 7073, 7716, 11574, 13068, 14146, 17361, 21219, 23148, 28292, 34722, 42438, 63657, 69444, 77803, 84876, 127314, 155606, 190971, 233409, 254628, 311212, 381942, 466818, 700227, 763884, 933636, 1400454, 2100681, 2800908, 4201362, 8402724]

約数ペア:

[(1, 8402724), (2, 4201362), (3, 2800908), (4, 2100681), (6, 1400454), (9, 933636), (11, 763884), (12, 700227), (18, 466818), (22, 381942), (27, 311212), (33, 254628), (36, 233409), (44, 190971), (54, 155606), (66, 127314), (99, 84876), (108, 77803), (121, 69444), (132, 63657), (198, 42438), (242, 34722), (297, 28292), (363, 23148), (396, 21219), (484, 17361), (594, 14146), (643, 13068), (726, 11574), (1089, 7716), (1188, 7073), (1286, 6534), (1452, 5787), (1929, 4356), (2178, 3858), (2572, 3267)]