8000964

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 48

約数和(自身を含む): 21651840

約数和(自身を除く): 13650876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 3221, 6442, 9663, 12884, 19326, 28989, 38652, 57978, 74083, 86967, 115956, 148166, 173934, 222249, 296332, 347868, 444498, 666747, 888996, 1333494, 2000241, 2666988, 4000482, 8000964]

約数ペア:

[(1, 8000964), (2, 4000482), (3, 2666988), (4, 2000241), (6, 1333494), (9, 888996), (12, 666747), (18, 444498), (23, 347868), (27, 296332), (36, 222249), (46, 173934), (54, 148166), (69, 115956), (92, 86967), (108, 74083), (138, 57978), (207, 38652), (276, 28989), (414, 19326), (621, 12884), (828, 9663), (1242, 6442), (2484, 3221)]