16819979904

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22968

約数の個数: 288

約数和(自身を含む): 60637171140

約数和(自身を除く): 43817191236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 128, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 384, 392, 416, 441, 448, 468, 504, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 896, 936, 1008, 1092, 1152, 1176, 1248, 1274, 1344, 1456, 1568, 1638, 1664, 1764, 1872, 1911, 2016, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3276, 3528, 3744, 3822, 4032, 4368, 4704, 4992, 5096, 5733, 5824, 6272, 6552, 7056, 7488, 7644, 8064, 8736, 9408, 10192, 11466, 11648, 13104, 14112, 14976, 15288, 17472, 18816, 20384, 22921, 22932, 26208, 28224, 30576, 34944, 40768, 45842, 45864, 52416, 56448, 61152, 68763, 81536, 91684, 91728, 104832, 122304, 137526, 160447, 183368, 183456, 206289, 244608, 275052, 297973, 320894, 366736, 366912, 412578, 481341, 550104, 595946, 641788, 733472, 733824, 825156, 893919, 962682, 1100208, 1123129, 1191892, 1283576, 1444023, 1466944, 1650312, 1787838, 1925364, 2085811, 2200416, 2246258, 2383784, 2567152, 2681757, 2888046, 2933888, 3300624, 3369387, 3575676, 3850728, 4171622, 4400832, 4492516, 4767568, 5134304, 5363514, 5776092, 6257433, 6601248, 6738774, 7151352, 7701456, 8343244, 8801664, 8985032, 9535136, 10108161, 10268608, 10727028, 11552184, 12514866, 13202496, 13477548, 14302704, 14600677, 15402912, 16686488, 17970064, 18772299, 19070272, 20216322, 20537216, 21454056, 23104368, 25029732, 26404992, 26955096, 28605408, 29201354, 30805824, 33372976, 35940128, 37544598, 38140544, 40432644, 42908112, 43802031, 46208736, 50059464, 53910192, 57210816, 58402708, 61611648, 66745952, 71880256, 75089196, 80865288, 85816224, 87604062, 92417472, 100118928, 107820384, 114421632, 116805416, 131406093, 133491904, 143760512, 150178392, 161730576, 171632448, 175208124, 184834944, 200237856, 215640768, 233610832, 262812186, 266983808, 300356784, 323461152, 343264896, 350416248, 400475712, 431281536, 467221664, 525624372, 600713568, 646922304, 700832496, 800951424, 934443328, 1051248744, 1201427136, 1293844608, 1401664992, 1868886656, 2102497488, 2402854272, 2803329984, 4204994976, 5606659968, 8409989952, 16819979904]

約数ペア:

[(1, 16819979904), (2, 8409989952), (3, 5606659968), (4, 4204994976), (6, 2803329984), (7, 2402854272), (8, 2102497488), (9, 1868886656), (12, 1401664992), (13, 1293844608), (14, 1201427136), (16, 1051248744), (18, 934443328), (21, 800951424), (24, 700832496), (26, 646922304), (28, 600713568), (32, 525624372), (36, 467221664), (39, 431281536), (42, 400475712), (48, 350416248), (49, 343264896), (52, 323461152), (56, 300356784), (63, 266983808), (64, 262812186), (72, 233610832), (78, 215640768), (84, 200237856), (91, 184834944), (96, 175208124), (98, 171632448), (104, 161730576), (112, 150178392), (117, 143760512), (126, 133491904), (128, 131406093), (144, 116805416), (147, 114421632), (156, 107820384), (168, 100118928), (182, 92417472), (192, 87604062), (196, 85816224), (208, 80865288), (224, 75089196), (234, 71880256), (252, 66745952), (273, 61611648), (288, 58402708), (294, 57210816), (312, 53910192), (336, 50059464), (364, 46208736), (384, 43802031), (392, 42908112), (416, 40432644), (441, 38140544), (448, 37544598), (468, 35940128), (504, 33372976), (546, 30805824), (576, 29201354), (588, 28605408), (624, 26955096), (637, 26404992), (672, 25029732), (728, 23104368), (784, 21454056), (819, 20537216), (832, 20216322), (882, 19070272), (896, 18772299), (936, 17970064), (1008, 16686488), (1092, 15402912), (1152, 14600677), (1176, 14302704), (1248, 13477548), (1274, 13202496), (1344, 12514866), (1456, 11552184), (1568, 10727028), (1638, 10268608), (1664, 10108161), (1764, 9535136), (1872, 8985032), (1911, 8801664), (2016, 8343244), (2184, 7701456), (2352, 7151352), (2496, 6738774), (2548, 6601248), (2688, 6257433), (2912, 5776092), (3136, 5363514), (3276, 5134304), (3528, 4767568), (3744, 4492516), (3822, 4400832), (4032, 4171622), (4368, 3850728), (4704, 3575676), (4992, 3369387), (5096, 3300624), (5733, 2933888), (5824, 2888046), (6272, 2681757), (6552, 2567152), (7056, 2383784), (7488, 2246258), (7644, 2200416), (8064, 2085811), (8736, 1925364), (9408, 1787838), (10192, 1650312), (11466, 1466944), (11648, 1444023), (13104, 1283576), (14112, 1191892), (14976, 1123129), (15288, 1100208), (17472, 962682), (18816, 893919), (20384, 825156), (22921, 733824), (22932, 733472), (26208, 641788), (28224, 595946), (30576, 550104), (34944, 481341), (40768, 412578), (45842, 366912), (45864, 366736), (52416, 320894), (56448, 297973), (61152, 275052), (68763, 244608), (81536, 206289), (91684, 183456), (91728, 183368), (104832, 160447), (122304, 137526)]