2471798784

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4466

約数の個数: 192

約数和(自身を含む): 8112424320

約数和(自身を除く): 5640625536

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, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 2048, 2184, 2496, 2688, 2912, 3072, 3328, 3584, 4368, 4421, 4992, 5376, 5824, 6144, 6656, 7168, 8736, 8842, 9984, 10752, 11648, 13263, 13312, 14336, 17472, 17684, 19968, 21504, 23296, 26526, 26624, 30947, 34944, 35368, 39936, 43008, 46592, 53052, 57473, 61894, 69888, 70736, 79872, 92841, 93184, 106104, 114946, 123788, 139776, 141472, 172419, 185682, 186368, 212208, 229892, 247576, 279552, 282944, 344838, 371364, 402311, 424416, 459784, 495152, 559104, 565888, 689676, 742728, 804622, 848832, 919568, 990304, 1131776, 1206933, 1379352, 1485456, 1609244, 1697664, 1839136, 1980608, 2263552, 2413866, 2758704, 2970912, 3218488, 3395328, 3678272, 3961216, 4527104, 4827732, 5517408, 5941824, 6436976, 6790656, 7356544, 7922432, 9054208, 9655464, 11034816, 11883648, 12873952, 13581312, 14713088, 15844864, 19310928, 22069632, 23767296, 25747904, 27162624, 29426176, 31689728, 38621856, 44139264, 47534592, 51495808, 58852352, 63379456, 77243712, 88278528, 95069184, 102991616, 117704704, 154487424, 176557056, 190138368, 205983232, 308974848, 353114112, 411966464, 617949696, 823932928, 1235899392, 2471798784]

約数ペア:

[(1, 2471798784), (2, 1235899392), (3, 823932928), (4, 617949696), (6, 411966464), (7, 353114112), (8, 308974848), (12, 205983232), (13, 190138368), (14, 176557056), (16, 154487424), (21, 117704704), (24, 102991616), (26, 95069184), (28, 88278528), (32, 77243712), (39, 63379456), (42, 58852352), (48, 51495808), (52, 47534592), (56, 44139264), (64, 38621856), (78, 31689728), (84, 29426176), (91, 27162624), (96, 25747904), (104, 23767296), (112, 22069632), (128, 19310928), (156, 15844864), (168, 14713088), (182, 13581312), (192, 12873952), (208, 11883648), (224, 11034816), (256, 9655464), (273, 9054208), (312, 7922432), (336, 7356544), (364, 6790656), (384, 6436976), (416, 5941824), (448, 5517408), (512, 4827732), (546, 4527104), (624, 3961216), (672, 3678272), (728, 3395328), (768, 3218488), (832, 2970912), (896, 2758704), (1024, 2413866), (1092, 2263552), (1248, 1980608), (1344, 1839136), (1456, 1697664), (1536, 1609244), (1664, 1485456), (1792, 1379352), (2048, 1206933), (2184, 1131776), (2496, 990304), (2688, 919568), (2912, 848832), (3072, 804622), (3328, 742728), (3584, 689676), (4368, 565888), (4421, 559104), (4992, 495152), (5376, 459784), (5824, 424416), (6144, 402311), (6656, 371364), (7168, 344838), (8736, 282944), (8842, 279552), (9984, 247576), (10752, 229892), (11648, 212208), (13263, 186368), (13312, 185682), (14336, 172419), (17472, 141472), (17684, 139776), (19968, 123788), (21504, 114946), (23296, 106104), (26526, 93184), (26624, 92841), (30947, 79872), (34944, 70736), (35368, 69888), (39936, 61894), (43008, 57473), (46592, 53052)]