2449120128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:789

約数の個数: 256

約数和(自身を含む): 8092761600

約数和(自身を除く): 5643641472

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, 109, 112, 128, 156, 168, 182, 192, 208, 218, 224, 273, 312, 327, 336, 364, 384, 416, 436, 448, 546, 624, 643, 654, 672, 728, 763, 832, 872, 896, 1092, 1248, 1286, 1308, 1344, 1417, 1456, 1526, 1664, 1744, 1929, 2184, 2289, 2496, 2572, 2616, 2688, 2834, 2912, 3052, 3488, 3858, 4251, 4368, 4501, 4578, 4992, 5144, 5232, 5668, 5824, 6104, 6976, 7716, 8359, 8502, 8736, 9002, 9156, 9919, 10288, 10464, 11336, 11648, 12208, 13503, 13952, 15432, 16718, 17004, 17472, 18004, 18312, 19838, 20576, 20928, 22672, 24416, 25077, 27006, 29757, 30864, 33436, 34008, 34944, 36008, 36624, 39676, 41152, 41856, 45344, 48832, 50154, 54012, 58513, 59514, 61728, 66872, 68016, 70087, 72016, 73248, 79352, 82304, 90688, 97664, 100308, 108024, 117026, 119028, 123456, 133744, 136032, 140174, 144032, 146496, 158704, 175539, 181376, 200616, 210261, 216048, 234052, 238056, 246912, 267488, 272064, 280348, 288064, 292992, 317408, 351078, 401232, 420522, 432096, 468104, 476112, 490609, 534976, 544128, 560696, 576128, 634816, 702156, 802464, 841044, 864192, 911131, 936208, 952224, 981218, 1069952, 1121392, 1269632, 1404312, 1471827, 1604928, 1682088, 1728384, 1822262, 1872416, 1904448, 1962436, 2242784, 2733393, 2808624, 2943654, 3209856, 3364176, 3644524, 3744832, 3808896, 3924872, 4485568, 5466786, 5617248, 5887308, 6377917, 6728352, 7289048, 7489664, 7849744, 8971136, 10933572, 11234496, 11774616, 12755834, 13456704, 14578096, 15699488, 19133751, 21867144, 22468992, 23549232, 25511668, 26913408, 29156192, 31398976, 38267502, 43734288, 47098464, 51023336, 58312384, 62797952, 76535004, 87468576, 94196928, 102046672, 116624768, 153070008, 174937152, 188393856, 204093344, 306140016, 349874304, 408186688, 612280032, 816373376, 1224560064, 2449120128]

約数ペア:

[(1, 2449120128), (2, 1224560064), (3, 816373376), (4, 612280032), (6, 408186688), (7, 349874304), (8, 306140016), (12, 204093344), (13, 188393856), (14, 174937152), (16, 153070008), (21, 116624768), (24, 102046672), (26, 94196928), (28, 87468576), (32, 76535004), (39, 62797952), (42, 58312384), (48, 51023336), (52, 47098464), (56, 43734288), (64, 38267502), (78, 31398976), (84, 29156192), (91, 26913408), (96, 25511668), (104, 23549232), (109, 22468992), (112, 21867144), (128, 19133751), (156, 15699488), (168, 14578096), (182, 13456704), (192, 12755834), (208, 11774616), (218, 11234496), (224, 10933572), (273, 8971136), (312, 7849744), (327, 7489664), (336, 7289048), (364, 6728352), (384, 6377917), (416, 5887308), (436, 5617248), (448, 5466786), (546, 4485568), (624, 3924872), (643, 3808896), (654, 3744832), (672, 3644524), (728, 3364176), (763, 3209856), (832, 2943654), (872, 2808624), (896, 2733393), (1092, 2242784), (1248, 1962436), (1286, 1904448), (1308, 1872416), (1344, 1822262), (1417, 1728384), (1456, 1682088), (1526, 1604928), (1664, 1471827), (1744, 1404312), (1929, 1269632), (2184, 1121392), (2289, 1069952), (2496, 981218), (2572, 952224), (2616, 936208), (2688, 911131), (2834, 864192), (2912, 841044), (3052, 802464), (3488, 702156), (3858, 634816), (4251, 576128), (4368, 560696), (4501, 544128), (4578, 534976), (4992, 490609), (5144, 476112), (5232, 468104), (5668, 432096), (5824, 420522), (6104, 401232), (6976, 351078), (7716, 317408), (8359, 292992), (8502, 288064), (8736, 280348), (9002, 272064), (9156, 267488), (9919, 246912), (10288, 238056), (10464, 234052), (11336, 216048), (11648, 210261), (12208, 200616), (13503, 181376), (13952, 175539), (15432, 158704), (16718, 146496), (17004, 144032), (17472, 140174), (18004, 136032), (18312, 133744), (19838, 123456), (20576, 119028), (20928, 117026), (22672, 108024), (24416, 100308), (25077, 97664), (27006, 90688), (29757, 82304), (30864, 79352), (33436, 73248), (34008, 72016), (34944, 70087), (36008, 68016), (36624, 66872), (39676, 61728), (41152, 59514), (41856, 58513), (45344, 54012), (48832, 50154)]