276055984

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:797

約数の個数: 40

約数和(自身を含む): 541210400

約数和(自身を除く): 265154416

約数列:

[1, 2, 4, 8, 16, 199, 277, 313, 398, 554, 626, 796, 1108, 1252, 1592, 2216, 2504, 3184, 4432, 5008, 55123, 62287, 86701, 110246, 124574, 173402, 220492, 249148, 346804, 440984, 498296, 693608, 881968, 996592, 1387216, 17253499, 34506998, 69013996, 138027992, 276055984]

約数ペア:

[(1, 276055984), (2, 138027992), (4, 69013996), (8, 34506998), (16, 17253499), (199, 1387216), (277, 996592), (313, 881968), (398, 693608), (554, 498296), (626, 440984), (796, 346804), (1108, 249148), (1252, 220492), (1592, 173402), (2216, 124574), (2504, 110246), (3184, 86701), (4432, 62287), (5008, 55123)]