345868272

素因数分解:

$2^4\times 3^3\times {\mathrm{800621}}^1$

素因数の和:800638

約数の個数: 40

約数和(自身を含む): 992771280

約数和(自身を除く): 646903008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 800621, 1601242, 2401863, 3202484, 4803726, 6404968, 7205589, 9607452, 12809936, 14411178, 19214904, 21616767, 28822356, 38429808, 43233534, 57644712, 86467068, 115289424, 172934136, 345868272]

約数ペア:

[(1, 345868272), (2, 172934136), (3, 115289424), (4, 86467068), (6, 57644712), (8, 43233534), (9, 38429808), (12, 28822356), (16, 21616767), (18, 19214904), (24, 14411178), (27, 12809936), (36, 9607452), (48, 7205589), (54, 6404968), (72, 4803726), (108, 3202484), (144, 2401863), (216, 1601242), (432, 800621)]