261032100088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2399}}^1\times {\mathrm{367597}}^1$

素因数の和:370039

約数の個数: 32

約数和(自身を含む): 502874064000

約数和(自身を除く): 241841963912

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2399, 4798, 9596, 19192, 88763, 177526, 355052, 367597, 710104, 735194, 1470388, 2940776, 13601089, 27202178, 54404356, 108808712, 881865203, 1763730406, 3527460812, 7054921624, 32629012511, 65258025022, 130516050044, 261032100088]

約数ペア:

[(1, 261032100088), (2, 130516050044), (4, 65258025022), (8, 32629012511), (37, 7054921624), (74, 3527460812), (148, 1763730406), (296, 881865203), (2399, 108808712), (4798, 54404356), (9596, 27202178), (19192, 13601089), (88763, 2940776), (177526, 1470388), (355052, 735194), (367597, 710104)]