7393997124

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1129}}^1\times {\mathrm{1669}}^1$

素因数の和:2917

約数の個数: 72

約数和(自身を含む): 18889871000

約数和(自身を除く): 11495873876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1129, 1308, 1669, 1962, 2258, 3338, 3387, 3924, 4516, 5007, 6676, 6774, 10014, 10161, 13548, 15021, 20028, 20322, 30042, 40644, 60084, 123061, 181921, 246122, 363842, 369183, 492244, 545763, 727684, 738366, 1091526, 1107549, 1476732, 1637289, 1884301, 2183052, 2215098, 3274578, 3768602, 4430196, 5652903, 6549156, 7537204, 11305806, 16958709, 22611612, 33917418, 67834836, 205388809, 410777618, 616166427, 821555236, 1232332854, 1848499281, 2464665708, 3696998562, 7393997124]

約数ペア:

[(1, 7393997124), (2, 3696998562), (3, 2464665708), (4, 1848499281), (6, 1232332854), (9, 821555236), (12, 616166427), (18, 410777618), (36, 205388809), (109, 67834836), (218, 33917418), (327, 22611612), (436, 16958709), (654, 11305806), (981, 7537204), (1129, 6549156), (1308, 5652903), (1669, 4430196), (1962, 3768602), (2258, 3274578), (3338, 2215098), (3387, 2183052), (3924, 1884301), (4516, 1637289), (5007, 1476732), (6676, 1107549), (6774, 1091526), (10014, 738366), (10161, 727684), (13548, 545763), (15021, 492244), (20028, 369183), (20322, 363842), (30042, 246122), (40644, 181921), (60084, 123061)]