7138634288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{84389}}^1$

素因数の和:84725

約数の個数: 40

約数和(自身を含む): 14691961440

約数和(自身を除く): 7553327152

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 1244, 2488, 4976, 5287, 10574, 21148, 42296, 84389, 84592, 168778, 337556, 675112, 1350224, 1434613, 2869226, 5738452, 11476904, 22953808, 26244979, 52489958, 104979916, 209959832, 419919664, 446164643, 892329286, 1784658572, 3569317144, 7138634288]

約数ペア:

[(1, 7138634288), (2, 3569317144), (4, 1784658572), (8, 892329286), (16, 446164643), (17, 419919664), (34, 209959832), (68, 104979916), (136, 52489958), (272, 26244979), (311, 22953808), (622, 11476904), (1244, 5738452), (2488, 2869226), (4976, 1434613), (5287, 1350224), (10574, 675112), (21148, 337556), (42296, 168778), (84389, 84592)]