2549470464

素因数分解:

$2^8\times 3^6\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 252

約数和(自身を含む): 8042731200

約数和(自身を除く): 5493260736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 719, 729, 768, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1438, 1458, 1539, 1728, 1824, 1944, 2052, 2157, 2304, 2432, 2592, 2736, 2876, 2916, 3078, 3456, 3648, 3888, 4104, 4314, 4617, 4864, 5184, 5472, 5752, 5832, 6156, 6471, 6912, 7296, 7776, 8208, 8628, 9234, 10368, 10944, 11504, 11664, 12312, 12942, 13661, 13851, 14592, 15552, 16416, 17256, 18468, 19413, 20736, 21888, 23008, 23328, 24624, 25884, 27322, 27702, 31104, 32832, 34512, 36936, 38826, 40983, 43776, 46016, 46656, 49248, 51768, 54644, 55404, 58239, 62208, 65664, 69024, 73872, 77652, 81966, 92032, 93312, 98496, 103536, 109288, 110808, 116478, 122949, 131328, 138048, 147744, 155304, 163932, 174717, 184064, 186624, 196992, 207072, 218576, 221616, 232956, 245898, 276096, 295488, 310608, 327864, 349434, 368847, 393984, 414144, 437152, 443232, 465912, 491796, 524151, 552192, 590976, 621216, 655728, 698868, 737694, 828288, 874304, 886464, 931824, 983592, 1048302, 1106541, 1181952, 1242432, 1311456, 1397736, 1475388, 1656576, 1748608, 1772928, 1863648, 1967184, 2096604, 2213082, 2484864, 2622912, 2795472, 2950776, 3319623, 3497216, 3545856, 3727296, 3934368, 4193208, 4426164, 4969728, 5245824, 5590944, 5901552, 6639246, 7454592, 7868736, 8386416, 8852328, 9958869, 10491648, 11181888, 11803104, 13278492, 14909184, 15737472, 16772832, 17704656, 19917738, 22363776, 23606208, 26556984, 31474944, 33545664, 35409312, 39835476, 44727552, 47212416, 53113968, 67091328, 70818624, 79670952, 94424832, 106227936, 134182656, 141637248, 159341904, 212455872, 283274496, 318683808, 424911744, 637367616, 849823488, 1274735232, 2549470464]

約数ペア:

[(1, 2549470464), (2, 1274735232), (3, 849823488), (4, 637367616), (6, 424911744), (8, 318683808), (9, 283274496), (12, 212455872), (16, 159341904), (18, 141637248), (19, 134182656), (24, 106227936), (27, 94424832), (32, 79670952), (36, 70818624), (38, 67091328), (48, 53113968), (54, 47212416), (57, 44727552), (64, 39835476), (72, 35409312), (76, 33545664), (81, 31474944), (96, 26556984), (108, 23606208), (114, 22363776), (128, 19917738), (144, 17704656), (152, 16772832), (162, 15737472), (171, 14909184), (192, 13278492), (216, 11803104), (228, 11181888), (243, 10491648), (256, 9958869), (288, 8852328), (304, 8386416), (324, 7868736), (342, 7454592), (384, 6639246), (432, 5901552), (456, 5590944), (486, 5245824), (513, 4969728), (576, 4426164), (608, 4193208), (648, 3934368), (684, 3727296), (719, 3545856), (729, 3497216), (768, 3319623), (864, 2950776), (912, 2795472), (972, 2622912), (1026, 2484864), (1152, 2213082), (1216, 2096604), (1296, 1967184), (1368, 1863648), (1438, 1772928), (1458, 1748608), (1539, 1656576), (1728, 1475388), (1824, 1397736), (1944, 1311456), (2052, 1242432), (2157, 1181952), (2304, 1106541), (2432, 1048302), (2592, 983592), (2736, 931824), (2876, 886464), (2916, 874304), (3078, 828288), (3456, 737694), (3648, 698868), (3888, 655728), (4104, 621216), (4314, 590976), (4617, 552192), (4864, 524151), (5184, 491796), (5472, 465912), (5752, 443232), (5832, 437152), (6156, 414144), (6471, 393984), (6912, 368847), (7296, 349434), (7776, 327864), (8208, 310608), (8628, 295488), (9234, 276096), (10368, 245898), (10944, 232956), (11504, 221616), (11664, 218576), (12312, 207072), (12942, 196992), (13661, 186624), (13851, 184064), (14592, 174717), (15552, 163932), (16416, 155304), (17256, 147744), (18468, 138048), (19413, 131328), (20736, 122949), (21888, 116478), (23008, 110808), (23328, 109288), (24624, 103536), (25884, 98496), (27322, 93312), (27702, 92032), (31104, 81966), (32832, 77652), (34512, 73872), (36936, 69024), (38826, 65664), (40983, 62208), (43776, 58239), (46016, 55404), (46656, 54644), (49248, 51768)]