247029795376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{169663321}}^1$

素因数の和:169663349

約数の個数: 40

約数和(自身を含む): 589071053984

約数和(自身を除く): 342041258608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 169663321, 339326642, 678653284, 1187643247, 1357306568, 2205623173, 2375286494, 2714613136, 4411246346, 4750572988, 8822492692, 9501145976, 15439362211, 17644985384, 19002291952, 30878724422, 35289970768, 61757448844, 123514897688, 247029795376]

約数ペア:

[(1, 247029795376), (2, 123514897688), (4, 61757448844), (7, 35289970768), (8, 30878724422), (13, 19002291952), (14, 17644985384), (16, 15439362211), (26, 9501145976), (28, 8822492692), (52, 4750572988), (56, 4411246346), (91, 2714613136), (104, 2375286494), (112, 2205623173), (182, 1357306568), (208, 1187643247), (364, 678653284), (728, 339326642), (1456, 169663321)]