680750856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1217}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 1958032440

約数和(自身を除く): 1277281584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 457, 612, 914, 1217, 1224, 1371, 1828, 2434, 2742, 3651, 3656, 4113, 4868, 5484, 7302, 7769, 8226, 9736, 10953, 10968, 14604, 15538, 16452, 20689, 21906, 23307, 29208, 31076, 32904, 41378, 43812, 46614, 62067, 62152, 69921, 82756, 87624, 93228, 124134, 139842, 165512, 186201, 186456, 248268, 279684, 372402, 496536, 556169, 559368, 744804, 1112338, 1489608, 1668507, 2224676, 3337014, 4449352, 5005521, 6674028, 9454873, 10011042, 13348056, 18909746, 20022084, 28364619, 37819492, 40044168, 56729238, 75638984, 85093857, 113458476, 170187714, 226916952, 340375428, 680750856]

約数ペア:

[(1, 680750856), (2, 340375428), (3, 226916952), (4, 170187714), (6, 113458476), (8, 85093857), (9, 75638984), (12, 56729238), (17, 40044168), (18, 37819492), (24, 28364619), (34, 20022084), (36, 18909746), (51, 13348056), (68, 10011042), (72, 9454873), (102, 6674028), (136, 5005521), (153, 4449352), (204, 3337014), (306, 2224676), (408, 1668507), (457, 1489608), (612, 1112338), (914, 744804), (1217, 559368), (1224, 556169), (1371, 496536), (1828, 372402), (2434, 279684), (2742, 248268), (3651, 186456), (3656, 186201), (4113, 165512), (4868, 139842), (5484, 124134), (7302, 93228), (7769, 87624), (8226, 82756), (9736, 69921), (10953, 62152), (10968, 62067), (14604, 46614), (15538, 43812), (16452, 41378), (20689, 32904), (21906, 31076), (23307, 29208)]