1807490048

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 264

約数和(自身を含む): 4822109712

約数和(自身を除く): 3014619664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 128, 136, 163, 182, 196, 208, 221, 224, 238, 256, 272, 326, 364, 392, 416, 442, 448, 476, 512, 544, 637, 652, 728, 784, 832, 833, 884, 896, 952, 1024, 1088, 1141, 1274, 1304, 1456, 1547, 1568, 1664, 1666, 1768, 1792, 1904, 2119, 2176, 2282, 2548, 2608, 2771, 2912, 3094, 3136, 3328, 3332, 3536, 3584, 3808, 4238, 4352, 4564, 5096, 5216, 5542, 5824, 6188, 6272, 6656, 6664, 7072, 7168, 7616, 7987, 8476, 8704, 9128, 10192, 10432, 10829, 11084, 11648, 12376, 12544, 13312, 13328, 14144, 14833, 15232, 15974, 16952, 17408, 18256, 19397, 20384, 20864, 21658, 22168, 23296, 24752, 25088, 26656, 28288, 29666, 30464, 31948, 33904, 36023, 36512, 38794, 40768, 41728, 43316, 44336, 46592, 49504, 50176, 53312, 56576, 59332, 60928, 63896, 67808, 72046, 73024, 77588, 81536, 83456, 86632, 88672, 93184, 99008, 103831, 106624, 113152, 118664, 121856, 127792, 135616, 135779, 144092, 146048, 155176, 163072, 166912, 173264, 177344, 198016, 207662, 213248, 226304, 237328, 252161, 255584, 271232, 271558, 288184, 292096, 310352, 326144, 346528, 354688, 396032, 415324, 426496, 474656, 504322, 511168, 542464, 543116, 576368, 584192, 620704, 652288, 693056, 709376, 792064, 830648, 852992, 949312, 1008644, 1022336, 1084928, 1086232, 1152736, 1168384, 1241408, 1386112, 1418752, 1584128, 1661296, 1765127, 1898624, 2017288, 2044672, 2169856, 2172464, 2305472, 2482816, 2772224, 2837504, 3322592, 3530254, 3797248, 4034576, 4089344, 4344928, 4610944, 4965632, 5544448, 6645184, 7060508, 7594496, 8069152, 8178688, 8689856, 9221888, 9931264, 11088896, 13290368, 14121016, 15188992, 16138304, 17379712, 18443776, 19862528, 26580736, 28242032, 32276608, 34759424, 36887552, 53161472, 56484064, 64553216, 69518848, 106322944, 112968128, 129106432, 139037696, 225936256, 258212864, 451872512, 903745024, 1807490048]

約数ペア:

[(1, 1807490048), (2, 903745024), (4, 451872512), (7, 258212864), (8, 225936256), (13, 139037696), (14, 129106432), (16, 112968128), (17, 106322944), (26, 69518848), (28, 64553216), (32, 56484064), (34, 53161472), (49, 36887552), (52, 34759424), (56, 32276608), (64, 28242032), (68, 26580736), (91, 19862528), (98, 18443776), (104, 17379712), (112, 16138304), (119, 15188992), (128, 14121016), (136, 13290368), (163, 11088896), (182, 9931264), (196, 9221888), (208, 8689856), (221, 8178688), (224, 8069152), (238, 7594496), (256, 7060508), (272, 6645184), (326, 5544448), (364, 4965632), (392, 4610944), (416, 4344928), (442, 4089344), (448, 4034576), (476, 3797248), (512, 3530254), (544, 3322592), (637, 2837504), (652, 2772224), (728, 2482816), (784, 2305472), (832, 2172464), (833, 2169856), (884, 2044672), (896, 2017288), (952, 1898624), (1024, 1765127), (1088, 1661296), (1141, 1584128), (1274, 1418752), (1304, 1386112), (1456, 1241408), (1547, 1168384), (1568, 1152736), (1664, 1086232), (1666, 1084928), (1768, 1022336), (1792, 1008644), (1904, 949312), (2119, 852992), (2176, 830648), (2282, 792064), (2548, 709376), (2608, 693056), (2771, 652288), (2912, 620704), (3094, 584192), (3136, 576368), (3328, 543116), (3332, 542464), (3536, 511168), (3584, 504322), (3808, 474656), (4238, 426496), (4352, 415324), (4564, 396032), (5096, 354688), (5216, 346528), (5542, 326144), (5824, 310352), (6188, 292096), (6272, 288184), (6656, 271558), (6664, 271232), (7072, 255584), (7168, 252161), (7616, 237328), (7987, 226304), (8476, 213248), (8704, 207662), (9128, 198016), (10192, 177344), (10432, 173264), (10829, 166912), (11084, 163072), (11648, 155176), (12376, 146048), (12544, 144092), (13312, 135779), (13328, 135616), (14144, 127792), (14833, 121856), (15232, 118664), (15974, 113152), (16952, 106624), (17408, 103831), (18256, 99008), (19397, 93184), (20384, 88672), (20864, 86632), (21658, 83456), (22168, 81536), (23296, 77588), (24752, 73024), (25088, 72046), (26656, 67808), (28288, 63896), (29666, 60928), (30464, 59332), (31948, 56576), (33904, 53312), (36023, 50176), (36512, 49504), (38794, 46592), (40768, 44336), (41728, 43316)]