2567609144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{258623}}^1$

素因数の和:258719

約数の個数: 32

約数和(自身を含む): 5167307520

約数和(自身を除く): 2599698376

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 258623, 517246, 1034492, 2068984, 4396591, 8793182, 17586364, 18879479, 35172728, 37758958, 75517916, 151035832, 320951143, 641902286, 1283804572, 2567609144]

約数ペア:

[(1, 2567609144), (2, 1283804572), (4, 641902286), (8, 320951143), (17, 151035832), (34, 75517916), (68, 37758958), (73, 35172728), (136, 18879479), (146, 17586364), (292, 8793182), (584, 4396591), (1241, 2068984), (2482, 1034492), (4964, 517246), (9928, 258623)]