8031276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 23469264

約数和(自身を除く): 15437988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1193, 1683, 2244, 2386, 3366, 3579, 4772, 6732, 7158, 10737, 13123, 14316, 20281, 21474, 26246, 39369, 40562, 42948, 52492, 60843, 78738, 81124, 118107, 121686, 157476, 182529, 223091, 236214, 243372, 365058, 446182, 472428, 669273, 730116, 892364, 1338546, 2007819, 2677092, 4015638, 8031276]

約数ペア:

[(1, 8031276), (2, 4015638), (3, 2677092), (4, 2007819), (6, 1338546), (9, 892364), (11, 730116), (12, 669273), (17, 472428), (18, 446182), (22, 365058), (33, 243372), (34, 236214), (36, 223091), (44, 182529), (51, 157476), (66, 121686), (68, 118107), (99, 81124), (102, 78738), (132, 60843), (153, 52492), (187, 42948), (198, 40562), (204, 39369), (306, 26246), (374, 21474), (396, 20281), (561, 14316), (612, 13123), (748, 10737), (1122, 7158), (1193, 6732), (1683, 4772), (2244, 3579), (2386, 3366)]