306457944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{23957}}^1$

素因数の和:24020

約数の個数: 64

約数和(自身を含む): 845238240

約数和(自身を除く): 538780296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 23957, 47914, 71871, 95828, 143742, 191656, 287484, 311441, 574968, 622882, 934323, 982237, 1245764, 1868646, 1964474, 2491528, 2946711, 3737292, 3928948, 5893422, 7474584, 7857896, 11786844, 12769081, 23573688, 25538162, 38307243, 51076324, 76614486, 102152648, 153228972, 306457944]

約数ペア:

[(1, 306457944), (2, 153228972), (3, 102152648), (4, 76614486), (6, 51076324), (8, 38307243), (12, 25538162), (13, 23573688), (24, 12769081), (26, 11786844), (39, 7857896), (41, 7474584), (52, 5893422), (78, 3928948), (82, 3737292), (104, 2946711), (123, 2491528), (156, 1964474), (164, 1868646), (246, 1245764), (312, 982237), (328, 934323), (492, 622882), (533, 574968), (984, 311441), (1066, 287484), (1599, 191656), (2132, 143742), (3198, 95828), (4264, 71871), (6396, 47914), (12792, 23957)]