291109968

素因数分解:

$2^4\times 3^2\times {\mathrm{2021597}}^1$

素因数の和:2021611

約数の個数: 30

約数和(自身を含む): 814703994

約数和(自身を除く): 523594026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2021597, 4043194, 6064791, 8086388, 12129582, 16172776, 18194373, 24259164, 32345552, 36388746, 48518328, 72777492, 97036656, 145554984, 291109968]

約数ペア:

[(1, 291109968), (2, 145554984), (3, 97036656), (4, 72777492), (6, 48518328), (8, 36388746), (9, 32345552), (12, 24259164), (16, 18194373), (18, 16172776), (24, 12129582), (36, 8086388), (48, 6064791), (72, 4043194), (144, 2021597)]