630826488

素因数分解:

$2^3\times 3^3\times {\mathrm{983}}^1\times {\mathrm{2971}}^1$

素因数の和:3969

約数の個数: 64

約数和(自身を含む): 1754668800

約数和(自身を除く): 1123842312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 983, 1966, 2949, 2971, 3932, 5898, 5942, 7864, 8847, 8913, 11796, 11884, 17694, 17826, 23592, 23768, 26541, 26739, 35388, 35652, 53082, 53478, 70776, 71304, 80217, 106164, 106956, 160434, 212328, 213912, 320868, 641736, 2920493, 5840986, 8761479, 11681972, 17522958, 23363944, 26284437, 35045916, 52568874, 70091832, 78853311, 105137748, 157706622, 210275496, 315413244, 630826488]

約数ペア:

[(1, 630826488), (2, 315413244), (3, 210275496), (4, 157706622), (6, 105137748), (8, 78853311), (9, 70091832), (12, 52568874), (18, 35045916), (24, 26284437), (27, 23363944), (36, 17522958), (54, 11681972), (72, 8761479), (108, 5840986), (216, 2920493), (983, 641736), (1966, 320868), (2949, 213912), (2971, 212328), (3932, 160434), (5898, 106956), (5942, 106164), (7864, 80217), (8847, 71304), (8913, 70776), (11796, 53478), (11884, 53082), (17694, 35652), (17826, 35388), (23592, 26739), (23768, 26541)]