2807489952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 8634802176

約数和(自身を除く): 5827312224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 71, 72, 86, 93, 96, 103, 124, 129, 142, 144, 172, 186, 206, 213, 248, 258, 279, 284, 288, 309, 344, 372, 387, 412, 426, 496, 516, 558, 568, 618, 639, 688, 744, 774, 824, 852, 927, 992, 1032, 1116, 1136, 1236, 1278, 1333, 1376, 1488, 1548, 1648, 1704, 1854, 2064, 2201, 2232, 2272, 2472, 2556, 2666, 2976, 3053, 3096, 3193, 3296, 3408, 3708, 3999, 4128, 4402, 4429, 4464, 4944, 5112, 5332, 6106, 6192, 6386, 6603, 6816, 7313, 7416, 7998, 8804, 8858, 8928, 9159, 9579, 9888, 10224, 10664, 11997, 12212, 12384, 12772, 13206, 13287, 14626, 14832, 15996, 17608, 17716, 18318, 19158, 19809, 20448, 21328, 21939, 23994, 24424, 25544, 26412, 26574, 27477, 28737, 29252, 29664, 31992, 35216, 35432, 36636, 38316, 39618, 39861, 42656, 43878, 47988, 48848, 51088, 52824, 53148, 54954, 57474, 58504, 63984, 65817, 70432, 70864, 73272, 76632, 79236, 79722, 87756, 94643, 95976, 97696, 102176, 105648, 106296, 109908, 114948, 117008, 127968, 131634, 137299, 141728, 146544, 153264, 158472, 159444, 175512, 189286, 191952, 211296, 212592, 219816, 226703, 229896, 234016, 263268, 274598, 283929, 293088, 306528, 314459, 316944, 318888, 351024, 378572, 383904, 411897, 425184, 439632, 453406, 459792, 526536, 549196, 567858, 628918, 633888, 637776, 680109, 702048, 757144, 823794, 851787, 879264, 906812, 919584, 943377, 1053072, 1098392, 1135716, 1235691, 1257836, 1275552, 1360218, 1514288, 1647588, 1703574, 1813624, 1886754, 2040327, 2106144, 2196784, 2271432, 2471382, 2515672, 2720436, 2830131, 3028576, 3295176, 3407148, 3627248, 3773508, 4080654, 4393568, 4542864, 4942764, 5031344, 5440872, 5660262, 6590352, 6814296, 7254496, 7547016, 8161308, 9085728, 9748229, 9885528, 10062688, 10881744, 11320524, 13180704, 13628592, 15094032, 16322616, 19496458, 19771056, 21763488, 22641048, 27257184, 29244687, 30188064, 32645232, 38992916, 39542112, 45282096, 58489374, 65290464, 77985832, 87734061, 90564192, 116978748, 155971664, 175468122, 233957496, 311943328, 350936244, 467914992, 701872488, 935829984, 1403744976, 2807489952]

約数ペア:

[(1, 2807489952), (2, 1403744976), (3, 935829984), (4, 701872488), (6, 467914992), (8, 350936244), (9, 311943328), (12, 233957496), (16, 175468122), (18, 155971664), (24, 116978748), (31, 90564192), (32, 87734061), (36, 77985832), (43, 65290464), (48, 58489374), (62, 45282096), (71, 39542112), (72, 38992916), (86, 32645232), (93, 30188064), (96, 29244687), (103, 27257184), (124, 22641048), (129, 21763488), (142, 19771056), (144, 19496458), (172, 16322616), (186, 15094032), (206, 13628592), (213, 13180704), (248, 11320524), (258, 10881744), (279, 10062688), (284, 9885528), (288, 9748229), (309, 9085728), (344, 8161308), (372, 7547016), (387, 7254496), (412, 6814296), (426, 6590352), (496, 5660262), (516, 5440872), (558, 5031344), (568, 4942764), (618, 4542864), (639, 4393568), (688, 4080654), (744, 3773508), (774, 3627248), (824, 3407148), (852, 3295176), (927, 3028576), (992, 2830131), (1032, 2720436), (1116, 2515672), (1136, 2471382), (1236, 2271432), (1278, 2196784), (1333, 2106144), (1376, 2040327), (1488, 1886754), (1548, 1813624), (1648, 1703574), (1704, 1647588), (1854, 1514288), (2064, 1360218), (2201, 1275552), (2232, 1257836), (2272, 1235691), (2472, 1135716), (2556, 1098392), (2666, 1053072), (2976, 943377), (3053, 919584), (3096, 906812), (3193, 879264), (3296, 851787), (3408, 823794), (3708, 757144), (3999, 702048), (4128, 680109), (4402, 637776), (4429, 633888), (4464, 628918), (4944, 567858), (5112, 549196), (5332, 526536), (6106, 459792), (6192, 453406), (6386, 439632), (6603, 425184), (6816, 411897), (7313, 383904), (7416, 378572), (7998, 351024), (8804, 318888), (8858, 316944), (8928, 314459), (9159, 306528), (9579, 293088), (9888, 283929), (10224, 274598), (10664, 263268), (11997, 234016), (12212, 229896), (12384, 226703), (12772, 219816), (13206, 212592), (13287, 211296), (14626, 191952), (14832, 189286), (15996, 175512), (17608, 159444), (17716, 158472), (18318, 153264), (19158, 146544), (19809, 141728), (20448, 137299), (21328, 131634), (21939, 127968), (23994, 117008), (24424, 114948), (25544, 109908), (26412, 106296), (26574, 105648), (27477, 102176), (28737, 97696), (29252, 95976), (29664, 94643), (31992, 87756), (35216, 79722), (35432, 79236), (36636, 76632), (38316, 73272), (39618, 70864), (39861, 70432), (42656, 65817), (43878, 63984), (47988, 58504), (48848, 57474), (51088, 54954), (52824, 53148)]