486539838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{391739}}^1$

素因数の和:391773

約数の個数: 32

約数和(自身を含む): 1128211200

約数和(自身を除く): 641671362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 391739, 783478, 1175217, 2350434, 3525651, 7051302, 9009997, 10576953, 18019994, 21153906, 27029991, 54059982, 81089973, 162179946, 243269919, 486539838]

約数ペア:

[(1, 486539838), (2, 243269919), (3, 162179946), (6, 81089973), (9, 54059982), (18, 27029991), (23, 21153906), (27, 18019994), (46, 10576953), (54, 9009997), (69, 7051302), (138, 3525651), (207, 2350434), (414, 1175217), (621, 783478), (1242, 391739)]