2315256112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{654767}}^1$

素因数の和:654805

約数の個数: 40

約数和(自身を含む): 5115047616

約数和(自身を除く): 2799791504

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 654767, 1309534, 2619068, 5238136, 8511971, 10476272, 11131039, 17023942, 22262078, 34047884, 44524156, 68095768, 89048312, 136191536, 144703507, 178096624, 289407014, 578814028, 1157628056, 2315256112]

約数ペア:

[(1, 2315256112), (2, 1157628056), (4, 578814028), (8, 289407014), (13, 178096624), (16, 144703507), (17, 136191536), (26, 89048312), (34, 68095768), (52, 44524156), (68, 34047884), (104, 22262078), (136, 17023942), (208, 11131039), (221, 10476272), (272, 8511971), (442, 5238136), (884, 2619068), (1768, 1309534), (3536, 654767)]