440147376

素因数分解:

$2^4\times 3^2\times {\mathrm{3056579}}^1$

素因数の和:3056593

約数の個数: 30

約数和(自身を含む): 1231801740

約数和(自身を除く): 791654364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3056579, 6113158, 9169737, 12226316, 18339474, 24452632, 27509211, 36678948, 48905264, 55018422, 73357896, 110036844, 146715792, 220073688, 440147376]

約数ペア:

[(1, 440147376), (2, 220073688), (3, 146715792), (4, 110036844), (6, 73357896), (8, 55018422), (9, 48905264), (12, 36678948), (16, 27509211), (18, 24452632), (24, 18339474), (36, 12226316), (48, 9169737), (72, 6113158), (144, 3056579)]