2548656864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1$

素因数の和:1810

約数の個数: 288

約数和(自身を含む): 8628669504

約数和(自身を除く): 6080012640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 32, 34, 36, 39, 46, 48, 51, 52, 68, 69, 72, 78, 92, 96, 102, 104, 117, 136, 138, 144, 153, 156, 184, 204, 207, 208, 221, 234, 272, 276, 288, 299, 306, 312, 368, 391, 408, 414, 416, 442, 468, 544, 552, 598, 612, 624, 663, 736, 782, 816, 828, 884, 897, 936, 1104, 1173, 1196, 1224, 1248, 1326, 1564, 1632, 1656, 1741, 1768, 1794, 1872, 1989, 2208, 2346, 2392, 2448, 2652, 2691, 3128, 3312, 3482, 3519, 3536, 3588, 3744, 3978, 4692, 4784, 4896, 5083, 5223, 5304, 5382, 6256, 6624, 6964, 7038, 7072, 7176, 7956, 9384, 9568, 10166, 10446, 10608, 10764, 12512, 13928, 14076, 14352, 15249, 15669, 15912, 18768, 20332, 20892, 21216, 21528, 22633, 27856, 28152, 28704, 29597, 30498, 31338, 31824, 37536, 40043, 40664, 41784, 43056, 45266, 45747, 55712, 56304, 59194, 60996, 62676, 63648, 67899, 80086, 81328, 83568, 86112, 88791, 90532, 91494, 112608, 118388, 120129, 121992, 125352, 135798, 160172, 162656, 167136, 177582, 181064, 182988, 203697, 236776, 240258, 243984, 250704, 266373, 271596, 320344, 355164, 360387, 362128, 365976, 384761, 407394, 473552, 480516, 487968, 501408, 520559, 532746, 543192, 640688, 680731, 710328, 720774, 724256, 731952, 769522, 814788, 947104, 961032, 1041118, 1065492, 1086384, 1154283, 1281376, 1361462, 1420656, 1441548, 1463904, 1539044, 1561677, 1629576, 1922064, 2042193, 2082236, 2130984, 2172768, 2308566, 2722924, 2841312, 2883096, 3078088, 3123354, 3259152, 3462849, 3844128, 4084386, 4164472, 4261968, 4617132, 4685031, 5445848, 5766192, 6126579, 6156176, 6246708, 6518304, 6925698, 8168772, 8328944, 8523936, 8849503, 9234264, 9370062, 10891696, 11532384, 12253158, 12312352, 12493416, 13851396, 16337544, 16657888, 17699006, 18468528, 18740124, 21783392, 24506316, 24986832, 26548509, 27702792, 32675088, 35398012, 36937056, 37480248, 49012632, 49973664, 53097018, 55405584, 65350176, 70796024, 74960496, 79645527, 98025264, 106194036, 110811168, 141592048, 149920992, 159291054, 196050528, 212388072, 283184096, 318582108, 424776144, 637164216, 849552288, 1274328432, 2548656864]

約数ペア:

[(1, 2548656864), (2, 1274328432), (3, 849552288), (4, 637164216), (6, 424776144), (8, 318582108), (9, 283184096), (12, 212388072), (13, 196050528), (16, 159291054), (17, 149920992), (18, 141592048), (23, 110811168), (24, 106194036), (26, 98025264), (32, 79645527), (34, 74960496), (36, 70796024), (39, 65350176), (46, 55405584), (48, 53097018), (51, 49973664), (52, 49012632), (68, 37480248), (69, 36937056), (72, 35398012), (78, 32675088), (92, 27702792), (96, 26548509), (102, 24986832), (104, 24506316), (117, 21783392), (136, 18740124), (138, 18468528), (144, 17699006), (153, 16657888), (156, 16337544), (184, 13851396), (204, 12493416), (207, 12312352), (208, 12253158), (221, 11532384), (234, 10891696), (272, 9370062), (276, 9234264), (288, 8849503), (299, 8523936), (306, 8328944), (312, 8168772), (368, 6925698), (391, 6518304), (408, 6246708), (414, 6156176), (416, 6126579), (442, 5766192), (468, 5445848), (544, 4685031), (552, 4617132), (598, 4261968), (612, 4164472), (624, 4084386), (663, 3844128), (736, 3462849), (782, 3259152), (816, 3123354), (828, 3078088), (884, 2883096), (897, 2841312), (936, 2722924), (1104, 2308566), (1173, 2172768), (1196, 2130984), (1224, 2082236), (1248, 2042193), (1326, 1922064), (1564, 1629576), (1632, 1561677), (1656, 1539044), (1741, 1463904), (1768, 1441548), (1794, 1420656), (1872, 1361462), (1989, 1281376), (2208, 1154283), (2346, 1086384), (2392, 1065492), (2448, 1041118), (2652, 961032), (2691, 947104), (3128, 814788), (3312, 769522), (3482, 731952), (3519, 724256), (3536, 720774), (3588, 710328), (3744, 680731), (3978, 640688), (4692, 543192), (4784, 532746), (4896, 520559), (5083, 501408), (5223, 487968), (5304, 480516), (5382, 473552), (6256, 407394), (6624, 384761), (6964, 365976), (7038, 362128), (7072, 360387), (7176, 355164), (7956, 320344), (9384, 271596), (9568, 266373), (10166, 250704), (10446, 243984), (10608, 240258), (10764, 236776), (12512, 203697), (13928, 182988), (14076, 181064), (14352, 177582), (15249, 167136), (15669, 162656), (15912, 160172), (18768, 135798), (20332, 125352), (20892, 121992), (21216, 120129), (21528, 118388), (22633, 112608), (27856, 91494), (28152, 90532), (28704, 88791), (29597, 86112), (30498, 83568), (31338, 81328), (31824, 80086), (37536, 67899), (40043, 63648), (40664, 62676), (41784, 60996), (43056, 59194), (45266, 56304), (45747, 55712)]