311653008

素因数分解:

$2^4\times 3^4\times {\mathrm{240473}}^1$

素因数の和:240493

約数の個数: 50

約数和(自身を含む): 902017974

約数和(自身を除く): 590364966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 240473, 480946, 721419, 961892, 1442838, 1923784, 2164257, 2885676, 3847568, 4328514, 5771352, 6492771, 8657028, 11542704, 12985542, 17314056, 19478313, 25971084, 34628112, 38956626, 51942168, 77913252, 103884336, 155826504, 311653008]

約数ペア:

[(1, 311653008), (2, 155826504), (3, 103884336), (4, 77913252), (6, 51942168), (8, 38956626), (9, 34628112), (12, 25971084), (16, 19478313), (18, 17314056), (24, 12985542), (27, 11542704), (36, 8657028), (48, 6492771), (54, 5771352), (72, 4328514), (81, 3847568), (108, 2885676), (144, 2164257), (162, 1923784), (216, 1442838), (324, 961892), (432, 721419), (648, 480946), (1296, 240473)]