8081112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 22176000

約数和(自身を除く): 14094888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 439, 472, 708, 767, 878, 1317, 1416, 1534, 1756, 2301, 2634, 3068, 3512, 4602, 5268, 5707, 6136, 9204, 10536, 11414, 17121, 18408, 22828, 25901, 34242, 45656, 51802, 68484, 77703, 103604, 136968, 155406, 207208, 310812, 336713, 621624, 673426, 1010139, 1346852, 2020278, 2693704, 4040556, 8081112]

約数ペア:

[(1, 8081112), (2, 4040556), (3, 2693704), (4, 2020278), (6, 1346852), (8, 1010139), (12, 673426), (13, 621624), (24, 336713), (26, 310812), (39, 207208), (52, 155406), (59, 136968), (78, 103604), (104, 77703), (118, 68484), (156, 51802), (177, 45656), (236, 34242), (312, 25901), (354, 22828), (439, 18408), (472, 17121), (708, 11414), (767, 10536), (878, 9204), (1317, 6136), (1416, 5707), (1534, 5268), (1756, 4602), (2301, 3512), (2634, 3068)]