15661695412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1\times {\mathrm{1493}}^1$

素因数の和:2496

約数の個数: 48

約数和(自身を含む): 30043742400

約数和(自身を除く): 14382046988

約数列:

[1, 2, 4, 11, 22, 44, 419, 569, 838, 1138, 1493, 1676, 2276, 2986, 4609, 5972, 6259, 9218, 12518, 16423, 18436, 25036, 32846, 65692, 238411, 476822, 625567, 849517, 953644, 1251134, 1699034, 2502268, 2622521, 3398068, 5245042, 6881237, 9344687, 10490084, 13762474, 18689374, 27524948, 37378748, 355947623, 711895246, 1423790492, 3915423853, 7830847706, 15661695412]

約数ペア:

[(1, 15661695412), (2, 7830847706), (4, 3915423853), (11, 1423790492), (22, 711895246), (44, 355947623), (419, 37378748), (569, 27524948), (838, 18689374), (1138, 13762474), (1493, 10490084), (1676, 9344687), (2276, 6881237), (2986, 5245042), (4609, 3398068), (5972, 2622521), (6259, 2502268), (9218, 1699034), (12518, 1251134), (16423, 953644), (18436, 849517), (25036, 625567), (32846, 476822), (65692, 238411)]