685815768

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16979}}^1$

素因数の和:17022

約数の個数: 128

約数和(自身を含む): 2200608000

約数和(自身を除く): 1514792232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 88, 99, 102, 108, 132, 136, 153, 187, 198, 204, 216, 264, 297, 306, 374, 396, 408, 459, 561, 594, 612, 748, 792, 918, 1122, 1188, 1224, 1496, 1683, 1836, 2244, 2376, 3366, 3672, 4488, 5049, 6732, 10098, 13464, 16979, 20196, 33958, 40392, 50937, 67916, 101874, 135832, 152811, 186769, 203748, 288643, 305622, 373538, 407496, 458433, 560307, 577286, 611244, 747076, 865929, 916866, 1120614, 1154572, 1222488, 1494152, 1680921, 1731858, 1833732, 2241228, 2309144, 2597787, 3175073, 3361842, 3463716, 3667464, 4482456, 5042763, 5195574, 6350146, 6723684, 6927432, 7793361, 9525219, 10085526, 10391148, 12700292, 13447368, 15586722, 19050438, 20171052, 20782296, 25400584, 28575657, 31173444, 38100876, 40342104, 57151314, 62346888, 76201752, 85726971, 114302628, 171453942, 228605256, 342907884, 685815768]

約数ペア:

[(1, 685815768), (2, 342907884), (3, 228605256), (4, 171453942), (6, 114302628), (8, 85726971), (9, 76201752), (11, 62346888), (12, 57151314), (17, 40342104), (18, 38100876), (22, 31173444), (24, 28575657), (27, 25400584), (33, 20782296), (34, 20171052), (36, 19050438), (44, 15586722), (51, 13447368), (54, 12700292), (66, 10391148), (68, 10085526), (72, 9525219), (88, 7793361), (99, 6927432), (102, 6723684), (108, 6350146), (132, 5195574), (136, 5042763), (153, 4482456), (187, 3667464), (198, 3463716), (204, 3361842), (216, 3175073), (264, 2597787), (297, 2309144), (306, 2241228), (374, 1833732), (396, 1731858), (408, 1680921), (459, 1494152), (561, 1222488), (594, 1154572), (612, 1120614), (748, 916866), (792, 865929), (918, 747076), (1122, 611244), (1188, 577286), (1224, 560307), (1496, 458433), (1683, 407496), (1836, 373538), (2244, 305622), (2376, 288643), (3366, 203748), (3672, 186769), (4488, 152811), (5049, 135832), (6732, 101874), (10098, 67916), (13464, 50937), (16979, 40392), (20196, 33958)]