316617588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73907}}^1$

素因数の和:73941

約数の個数: 72

約数和(自身を含む): 968490432

約数和(自身を除く): 651872844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 73907, 147814, 221721, 295628, 443442, 517349, 665163, 886884, 1034698, 1256419, 1330326, 1552047, 2069396, 2512838, 2660652, 3104094, 3769257, 4656141, 5025676, 6208188, 7538514, 8794933, 9312282, 11307771, 15077028, 17589866, 18624564, 22615542, 26384799, 35179732, 45231084, 52769598, 79154397, 105539196, 158308794, 316617588]

約数ペア:

[(1, 316617588), (2, 158308794), (3, 105539196), (4, 79154397), (6, 52769598), (7, 45231084), (9, 35179732), (12, 26384799), (14, 22615542), (17, 18624564), (18, 17589866), (21, 15077028), (28, 11307771), (34, 9312282), (36, 8794933), (42, 7538514), (51, 6208188), (63, 5025676), (68, 4656141), (84, 3769257), (102, 3104094), (119, 2660652), (126, 2512838), (153, 2069396), (204, 1552047), (238, 1330326), (252, 1256419), (306, 1034698), (357, 886884), (476, 665163), (612, 517349), (714, 443442), (1071, 295628), (1428, 221721), (2142, 147814), (4284, 73907)]