382350978

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4751}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 880678656

約数和(自身を除く): 498327678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 263, 306, 526, 789, 1578, 2367, 4471, 4734, 4751, 8942, 9502, 13413, 14253, 26826, 28506, 40239, 42759, 80478, 80767, 85518, 161534, 242301, 484602, 726903, 1249513, 1453806, 2499026, 3748539, 7497078, 11245617, 21241721, 22491234, 42483442, 63725163, 127450326, 191175489, 382350978]

約数ペア:

[(1, 382350978), (2, 191175489), (3, 127450326), (6, 63725163), (9, 42483442), (17, 22491234), (18, 21241721), (34, 11245617), (51, 7497078), (102, 3748539), (153, 2499026), (263, 1453806), (306, 1249513), (526, 726903), (789, 484602), (1578, 242301), (2367, 161534), (4471, 85518), (4734, 80767), (4751, 80478), (8942, 42759), (9502, 40239), (13413, 28506), (14253, 26826)]