390403776

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2441}}^1$

素因数の和:2487

約数の個数: 168

約数和(自身を含む): 1272789936

約数和(自身を除く): 882386160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 448, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1088, 1176, 1344, 1428, 1568, 1632, 1666, 1904, 2352, 2441, 2499, 2856, 3136, 3264, 3332, 3808, 4704, 4882, 4998, 5712, 6664, 7323, 7616, 9408, 9764, 9996, 11424, 13328, 14646, 17087, 19528, 19992, 22848, 26656, 29292, 34174, 39056, 39984, 41497, 51261, 53312, 58584, 68348, 78112, 79968, 82994, 102522, 117168, 119609, 124491, 136696, 156224, 159936, 165988, 205044, 234336, 239218, 248982, 273392, 290479, 331976, 358827, 410088, 468672, 478436, 497964, 546784, 580958, 663952, 717654, 820176, 871437, 956872, 995928, 1093568, 1161916, 1327904, 1435308, 1640352, 1742874, 1913744, 1991856, 2033353, 2323832, 2655808, 2870616, 3280704, 3485748, 3827488, 3983712, 4066706, 4647664, 5741232, 6100059, 6971496, 7654976, 7967424, 8133412, 9295328, 11482464, 12200118, 13942992, 16266824, 18590656, 22964928, 24400236, 27885984, 32533648, 48800472, 55771968, 65067296, 97600944, 130134592, 195201888, 390403776]

約数ペア:

[(1, 390403776), (2, 195201888), (3, 130134592), (4, 97600944), (6, 65067296), (7, 55771968), (8, 48800472), (12, 32533648), (14, 27885984), (16, 24400236), (17, 22964928), (21, 18590656), (24, 16266824), (28, 13942992), (32, 12200118), (34, 11482464), (42, 9295328), (48, 8133412), (49, 7967424), (51, 7654976), (56, 6971496), (64, 6100059), (68, 5741232), (84, 4647664), (96, 4066706), (98, 3983712), (102, 3827488), (112, 3485748), (119, 3280704), (136, 2870616), (147, 2655808), (168, 2323832), (192, 2033353), (196, 1991856), (204, 1913744), (224, 1742874), (238, 1640352), (272, 1435308), (294, 1327904), (336, 1161916), (357, 1093568), (392, 995928), (408, 956872), (448, 871437), (476, 820176), (544, 717654), (588, 663952), (672, 580958), (714, 546784), (784, 497964), (816, 478436), (833, 468672), (952, 410088), (1088, 358827), (1176, 331976), (1344, 290479), (1428, 273392), (1568, 248982), (1632, 239218), (1666, 234336), (1904, 205044), (2352, 165988), (2441, 159936), (2499, 156224), (2856, 136696), (3136, 124491), (3264, 119609), (3332, 117168), (3808, 102522), (4704, 82994), (4882, 79968), (4998, 78112), (5712, 68348), (6664, 58584), (7323, 53312), (7616, 51261), (9408, 41497), (9764, 39984), (9996, 39056), (11424, 34174), (13328, 29292), (14646, 26656), (17087, 22848), (19528, 19992)]