78274944

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 186109056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 64, 66, 71, 72, 87, 88, 96, 99, 108, 116, 128, 132, 142, 144, 174, 176, 192, 198, 213, 216, 232, 261, 264, 284, 288, 297, 319, 348, 352, 384, 396, 426, 432, 464, 522, 528, 568, 576, 594, 638, 639, 696, 704, 781, 783, 792, 852, 864, 928, 957, 1044, 1056, 1136, 1152, 1188, 1276, 1278, 1392, 1408, 1562, 1566, 1584, 1704, 1728, 1856, 1914, 1917, 2059, 2088, 2112, 2272, 2343, 2376, 2552, 2556, 2784, 2871, 3124, 3132, 3168, 3408, 3456, 3712, 3828, 3834, 4118, 4176, 4224, 4544, 4686, 4752, 5104, 5112, 5568, 5742, 6177, 6248, 6264, 6336, 6816, 7029, 7656, 7668, 8236, 8352, 8613, 9088, 9372, 9504, 10208, 10224, 11136, 11484, 12354, 12496, 12528, 12672, 13632, 14058, 15312, 15336, 16472, 16704, 17226, 18531, 18744, 19008, 20416, 20448, 21087, 22649, 22968, 24708, 24992, 25056, 27264, 28116, 30624, 30672, 32944, 33408, 34452, 37062, 37488, 38016, 40832, 40896, 42174, 45298, 45936, 49416, 49984, 50112, 55593, 56232, 61248, 61344, 65888, 67947, 68904, 74124, 74976, 81792, 84348, 90596, 91872, 98832, 99968, 100224, 111186, 112464, 122496, 122688, 131776, 135894, 137808, 148248, 149952, 168696, 181192, 183744, 197664, 203841, 222372, 224928, 245376, 263552, 271788, 275616, 296496, 299904, 337392, 362384, 367488, 395328, 407682, 444744, 449856, 543576, 551232, 592992, 611523, 674784, 724768, 790656, 815364, 889488, 899712, 1087152, 1102464, 1185984, 1223046, 1349568, 1449536, 1630728, 1778976, 2174304, 2371968, 2446092, 2699136, 2899072, 3261456, 3557952, 4348608, 4892184, 6522912, 7115904, 8697216, 9784368, 13045824, 19568736, 26091648, 39137472, 78274944]

約数ペア:

[(1, 78274944), (2, 39137472), (3, 26091648), (4, 19568736), (6, 13045824), (8, 9784368), (9, 8697216), (11, 7115904), (12, 6522912), (16, 4892184), (18, 4348608), (22, 3557952), (24, 3261456), (27, 2899072), (29, 2699136), (32, 2446092), (33, 2371968), (36, 2174304), (44, 1778976), (48, 1630728), (54, 1449536), (58, 1349568), (64, 1223046), (66, 1185984), (71, 1102464), (72, 1087152), (87, 899712), (88, 889488), (96, 815364), (99, 790656), (108, 724768), (116, 674784), (128, 611523), (132, 592992), (142, 551232), (144, 543576), (174, 449856), (176, 444744), (192, 407682), (198, 395328), (213, 367488), (216, 362384), (232, 337392), (261, 299904), (264, 296496), (284, 275616), (288, 271788), (297, 263552), (319, 245376), (348, 224928), (352, 222372), (384, 203841), (396, 197664), (426, 183744), (432, 181192), (464, 168696), (522, 149952), (528, 148248), (568, 137808), (576, 135894), (594, 131776), (638, 122688), (639, 122496), (696, 112464), (704, 111186), (781, 100224), (783, 99968), (792, 98832), (852, 91872), (864, 90596), (928, 84348), (957, 81792), (1044, 74976), (1056, 74124), (1136, 68904), (1152, 67947), (1188, 65888), (1276, 61344), (1278, 61248), (1392, 56232), (1408, 55593), (1562, 50112), (1566, 49984), (1584, 49416), (1704, 45936), (1728, 45298), (1856, 42174), (1914, 40896), (1917, 40832), (2059, 38016), (2088, 37488), (2112, 37062), (2272, 34452), (2343, 33408), (2376, 32944), (2552, 30672), (2556, 30624), (2784, 28116), (2871, 27264), (3124, 25056), (3132, 24992), (3168, 24708), (3408, 22968), (3456, 22649), (3712, 21087), (3828, 20448), (3834, 20416), (4118, 19008), (4176, 18744), (4224, 18531), (4544, 17226), (4686, 16704), (4752, 16472), (5104, 15336), (5112, 15312), (5568, 14058), (5742, 13632), (6177, 12672), (6248, 12528), (6264, 12496), (6336, 12354), (6816, 11484), (7029, 11136), (7656, 10224), (7668, 10208), (8236, 9504), (8352, 9372), (8613, 9088)]