1004150784

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:498

約数の個数: 224

約数和(自身を含む): 3302812800

約数和(自身を除く): 2298662016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 449, 512, 546, 624, 672, 728, 768, 832, 896, 898, 1024, 1092, 1248, 1344, 1347, 1456, 1536, 1664, 1792, 1796, 2048, 2184, 2496, 2688, 2694, 2912, 3072, 3143, 3328, 3584, 3592, 4096, 4368, 4992, 5376, 5388, 5824, 5837, 6144, 6286, 6656, 7168, 7184, 8192, 8736, 9429, 9984, 10752, 10776, 11648, 11674, 12288, 12572, 13312, 14336, 14368, 17472, 17511, 18858, 19968, 21504, 21552, 23296, 23348, 24576, 25144, 26624, 28672, 28736, 34944, 35022, 37716, 39936, 40859, 43008, 43104, 46592, 46696, 50288, 53248, 57344, 57472, 69888, 70044, 75432, 79872, 81718, 86016, 86208, 93184, 93392, 100576, 106496, 114944, 122577, 139776, 140088, 150864, 159744, 163436, 172032, 172416, 186368, 186784, 201152, 229888, 245154, 279552, 280176, 301728, 319488, 326872, 344832, 372736, 373568, 402304, 459776, 490308, 559104, 560352, 603456, 653744, 689664, 745472, 747136, 804608, 919552, 980616, 1118208, 1120704, 1206912, 1307488, 1379328, 1494272, 1609216, 1839104, 1961232, 2236416, 2241408, 2413824, 2614976, 2758656, 2988544, 3218432, 3678208, 3922464, 4482816, 4827648, 5229952, 5517312, 5977088, 6436864, 7844928, 8965632, 9655296, 10459904, 11034624, 11954176, 12873728, 15689856, 17931264, 19310592, 20919808, 23908352, 25747456, 31379712, 35862528, 38621184, 41839616, 47816704, 62759424, 71725056, 77242368, 83679232, 125518848, 143450112, 167358464, 251037696, 334716928, 502075392, 1004150784]

約数ペア:

[(1, 1004150784), (2, 502075392), (3, 334716928), (4, 251037696), (6, 167358464), (7, 143450112), (8, 125518848), (12, 83679232), (13, 77242368), (14, 71725056), (16, 62759424), (21, 47816704), (24, 41839616), (26, 38621184), (28, 35862528), (32, 31379712), (39, 25747456), (42, 23908352), (48, 20919808), (52, 19310592), (56, 17931264), (64, 15689856), (78, 12873728), (84, 11954176), (91, 11034624), (96, 10459904), (104, 9655296), (112, 8965632), (128, 7844928), (156, 6436864), (168, 5977088), (182, 5517312), (192, 5229952), (208, 4827648), (224, 4482816), (256, 3922464), (273, 3678208), (312, 3218432), (336, 2988544), (364, 2758656), (384, 2614976), (416, 2413824), (448, 2241408), (449, 2236416), (512, 1961232), (546, 1839104), (624, 1609216), (672, 1494272), (728, 1379328), (768, 1307488), (832, 1206912), (896, 1120704), (898, 1118208), (1024, 980616), (1092, 919552), (1248, 804608), (1344, 747136), (1347, 745472), (1456, 689664), (1536, 653744), (1664, 603456), (1792, 560352), (1796, 559104), (2048, 490308), (2184, 459776), (2496, 402304), (2688, 373568), (2694, 372736), (2912, 344832), (3072, 326872), (3143, 319488), (3328, 301728), (3584, 280176), (3592, 279552), (4096, 245154), (4368, 229888), (4992, 201152), (5376, 186784), (5388, 186368), (5824, 172416), (5837, 172032), (6144, 163436), (6286, 159744), (6656, 150864), (7168, 140088), (7184, 139776), (8192, 122577), (8736, 114944), (9429, 106496), (9984, 100576), (10752, 93392), (10776, 93184), (11648, 86208), (11674, 86016), (12288, 81718), (12572, 79872), (13312, 75432), (14336, 70044), (14368, 69888), (17472, 57472), (17511, 57344), (18858, 53248), (19968, 50288), (21504, 46696), (21552, 46592), (23296, 43104), (23348, 43008), (24576, 40859), (25144, 39936), (26624, 37716), (28672, 35022), (28736, 34944)]