7777978296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{60497}}^1$

素因数の和:61004

約数の個数: 64

約数和(自身を含む): 21256577280

約数和(自身を除く): 13478598984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 974, 1461, 1948, 2922, 3896, 5357, 5844, 10714, 11688, 16071, 21428, 32142, 42856, 60497, 64284, 120994, 128568, 181491, 241988, 362982, 483976, 665467, 725964, 1330934, 1451928, 1996401, 2661868, 3992802, 5323736, 7985604, 15971208, 29462039, 58924078, 88386117, 117848156, 176772234, 235696312, 324082429, 353544468, 648164858, 707088936, 972247287, 1296329716, 1944494574, 2592659432, 3888989148, 7777978296]

約数ペア:

[(1, 7777978296), (2, 3888989148), (3, 2592659432), (4, 1944494574), (6, 1296329716), (8, 972247287), (11, 707088936), (12, 648164858), (22, 353544468), (24, 324082429), (33, 235696312), (44, 176772234), (66, 117848156), (88, 88386117), (132, 58924078), (264, 29462039), (487, 15971208), (974, 7985604), (1461, 5323736), (1948, 3992802), (2922, 2661868), (3896, 1996401), (5357, 1451928), (5844, 1330934), (10714, 725964), (11688, 665467), (16071, 483976), (21428, 362982), (32142, 241988), (42856, 181491), (60497, 128568), (64284, 120994)]