212561421696

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{6673}}^1$

素因数の和:7418

約数の個数: 256

約数和(自身を含む): 676663512000

約数和(自身を除く): 464102090304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 709, 832, 864, 936, 1152, 1248, 1404, 1418, 1664, 1728, 1872, 2127, 2496, 2808, 2836, 3456, 3744, 4254, 4992, 5616, 5672, 6381, 6673, 7488, 8508, 9217, 11232, 11344, 12762, 13346, 14976, 17016, 18434, 19143, 20019, 22464, 22688, 25524, 26692, 27651, 34032, 36868, 38286, 40038, 44928, 45376, 51048, 53384, 55302, 60057, 68064, 73736, 76572, 80076, 82953, 86749, 90752, 102096, 106768, 110604, 120114, 136128, 147472, 153144, 160152, 165906, 173498, 180171, 204192, 213536, 221208, 240228, 248859, 260247, 272256, 294944, 306288, 320304, 331812, 346996, 360342, 408384, 427072, 442416, 480456, 497718, 520494, 589888, 612576, 640608, 663624, 693992, 720684, 780741, 816768, 854144, 884832, 960912, 995436, 1040988, 1179776, 1225152, 1281216, 1327248, 1387984, 1441368, 1561482, 1769664, 1921824, 1990872, 2081976, 2342223, 2450304, 2562432, 2654496, 2775968, 2882736, 3122964, 3539328, 3843648, 3981744, 4163952, 4684446, 4731157, 5308992, 5551936, 5765472, 6245928, 7687296, 7963488, 8327904, 9368892, 9462314, 10617984, 11103872, 11530944, 12491856, 14193471, 15926976, 16655808, 18737784, 18924628, 23061888, 24983712, 28386942, 31853952, 33311616, 37475568, 37849256, 42580413, 49967424, 56773884, 61505041, 74951136, 75698512, 85160826, 99934848, 113547768, 123010082, 127741239, 149902272, 151397024, 170321652, 184515123, 227095536, 246020164, 255482478, 299804544, 302794048, 340643304, 369030246, 454191072, 492040328, 510964956, 553545369, 605588096, 681286608, 738060492, 908382144, 984080656, 1021929912, 1107090738, 1362573216, 1476120984, 1660636107, 1816764288, 1968161312, 2043859824, 2214181476, 2725146432, 2952241968, 3321272214, 3936322624, 4087719648, 4428362952, 5450292864, 5904483936, 6642544428, 7872645248, 8175439296, 8856725904, 11808967872, 13285088856, 16350878592, 17713451808, 23617935744, 26570177712, 35426903616, 53140355424, 70853807232, 106280710848, 212561421696]

約数ペア:

[(1, 212561421696), (2, 106280710848), (3, 70853807232), (4, 53140355424), (6, 35426903616), (8, 26570177712), (9, 23617935744), (12, 17713451808), (13, 16350878592), (16, 13285088856), (18, 11808967872), (24, 8856725904), (26, 8175439296), (27, 7872645248), (32, 6642544428), (36, 5904483936), (39, 5450292864), (48, 4428362952), (52, 4087719648), (54, 3936322624), (64, 3321272214), (72, 2952241968), (78, 2725146432), (96, 2214181476), (104, 2043859824), (108, 1968161312), (117, 1816764288), (128, 1660636107), (144, 1476120984), (156, 1362573216), (192, 1107090738), (208, 1021929912), (216, 984080656), (234, 908382144), (288, 738060492), (312, 681286608), (351, 605588096), (384, 553545369), (416, 510964956), (432, 492040328), (468, 454191072), (576, 369030246), (624, 340643304), (702, 302794048), (709, 299804544), (832, 255482478), (864, 246020164), (936, 227095536), (1152, 184515123), (1248, 170321652), (1404, 151397024), (1418, 149902272), (1664, 127741239), (1728, 123010082), (1872, 113547768), (2127, 99934848), (2496, 85160826), (2808, 75698512), (2836, 74951136), (3456, 61505041), (3744, 56773884), (4254, 49967424), (4992, 42580413), (5616, 37849256), (5672, 37475568), (6381, 33311616), (6673, 31853952), (7488, 28386942), (8508, 24983712), (9217, 23061888), (11232, 18924628), (11344, 18737784), (12762, 16655808), (13346, 15926976), (14976, 14193471), (17016, 12491856), (18434, 11530944), (19143, 11103872), (20019, 10617984), (22464, 9462314), (22688, 9368892), (25524, 8327904), (26692, 7963488), (27651, 7687296), (34032, 6245928), (36868, 5765472), (38286, 5551936), (40038, 5308992), (44928, 4731157), (45376, 4684446), (51048, 4163952), (53384, 3981744), (55302, 3843648), (60057, 3539328), (68064, 3122964), (73736, 2882736), (76572, 2775968), (80076, 2654496), (82953, 2562432), (86749, 2450304), (90752, 2342223), (102096, 2081976), (106768, 1990872), (110604, 1921824), (120114, 1769664), (136128, 1561482), (147472, 1441368), (153144, 1387984), (160152, 1327248), (165906, 1281216), (173498, 1225152), (180171, 1179776), (204192, 1040988), (213536, 995436), (221208, 960912), (240228, 884832), (248859, 854144), (260247, 816768), (272256, 780741), (294944, 720684), (306288, 693992), (320304, 663624), (331812, 640608), (346996, 612576), (360342, 589888), (408384, 520494), (427072, 497718), (442416, 480456)]