419885856

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 240

約数和(自身を含む): 1410011064

約数和(自身を除く): 990125208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 733, 816, 864, 884, 918, 936, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1466, 1632, 1768, 1836, 1872, 1989, 2106, 2199, 2448, 2592, 2652, 2754, 2808, 2932, 3536, 3672, 3744, 3978, 4212, 4398, 4896, 5304, 5508, 5616, 5864, 5967, 6597, 7072, 7344, 7956, 8424, 8796, 9529, 10608, 11016, 11232, 11728, 11934, 12461, 13194, 14688, 15912, 16848, 17592, 17901, 19058, 19791, 21216, 22032, 23456, 23868, 24922, 26388, 28587, 31824, 33696, 35184, 35802, 37383, 38116, 39582, 44064, 47736, 49844, 52776, 57174, 59373, 63648, 70368, 71604, 74766, 76232, 79164, 85761, 95472, 99688, 105552, 112149, 114348, 118746, 143208, 149532, 152464, 158328, 161993, 171522, 190944, 199376, 211104, 224298, 228696, 237492, 257283, 286416, 299064, 304928, 316656, 323986, 336447, 343044, 398752, 448596, 457392, 474984, 485979, 514566, 572832, 598128, 633312, 647972, 672894, 686088, 771849, 897192, 914784, 949968, 971958, 1009341, 1029132, 1196256, 1295944, 1345788, 1372176, 1457937, 1543698, 1794384, 1899936, 1943916, 2018682, 2058264, 2591888, 2691576, 2744352, 2915874, 3087396, 3588768, 3887832, 4037364, 4116528, 4373811, 5183776, 5383152, 5831748, 6174792, 7775664, 8074728, 8233056, 8747622, 10766304, 11663496, 12349584, 13121433, 15551328, 16149456, 17495244, 23326992, 24699168, 26242866, 32298912, 34990488, 46653984, 52485732, 69980976, 104971464, 139961952, 209942928, 419885856]

約数ペア:

[(1, 419885856), (2, 209942928), (3, 139961952), (4, 104971464), (6, 69980976), (8, 52485732), (9, 46653984), (12, 34990488), (13, 32298912), (16, 26242866), (17, 24699168), (18, 23326992), (24, 17495244), (26, 16149456), (27, 15551328), (32, 13121433), (34, 12349584), (36, 11663496), (39, 10766304), (48, 8747622), (51, 8233056), (52, 8074728), (54, 7775664), (68, 6174792), (72, 5831748), (78, 5383152), (81, 5183776), (96, 4373811), (102, 4116528), (104, 4037364), (108, 3887832), (117, 3588768), (136, 3087396), (144, 2915874), (153, 2744352), (156, 2691576), (162, 2591888), (204, 2058264), (208, 2018682), (216, 1943916), (221, 1899936), (234, 1794384), (272, 1543698), (288, 1457937), (306, 1372176), (312, 1345788), (324, 1295944), (351, 1196256), (408, 1029132), (416, 1009341), (432, 971958), (442, 949968), (459, 914784), (468, 897192), (544, 771849), (612, 686088), (624, 672894), (648, 647972), (663, 633312), (702, 598128), (733, 572832), (816, 514566), (864, 485979), (884, 474984), (918, 457392), (936, 448596), (1053, 398752), (1224, 343044), (1248, 336447), (1296, 323986), (1326, 316656), (1377, 304928), (1404, 299064), (1466, 286416), (1632, 257283), (1768, 237492), (1836, 228696), (1872, 224298), (1989, 211104), (2106, 199376), (2199, 190944), (2448, 171522), (2592, 161993), (2652, 158328), (2754, 152464), (2808, 149532), (2932, 143208), (3536, 118746), (3672, 114348), (3744, 112149), (3978, 105552), (4212, 99688), (4398, 95472), (4896, 85761), (5304, 79164), (5508, 76232), (5616, 74766), (5864, 71604), (5967, 70368), (6597, 63648), (7072, 59373), (7344, 57174), (7956, 52776), (8424, 49844), (8796, 47736), (9529, 44064), (10608, 39582), (11016, 38116), (11232, 37383), (11728, 35802), (11934, 35184), (12461, 33696), (13194, 31824), (14688, 28587), (15912, 26388), (16848, 24922), (17592, 23868), (17901, 23456), (19058, 22032), (19791, 21216)]