2559780608

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 6781501440

約数和(自身を除く): 4221720832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 59, 62, 64, 71, 77, 88, 112, 118, 124, 128, 142, 154, 176, 217, 224, 236, 248, 256, 284, 308, 341, 352, 413, 434, 448, 472, 496, 497, 568, 616, 649, 682, 704, 781, 826, 868, 896, 944, 992, 994, 1136, 1232, 1298, 1364, 1408, 1562, 1652, 1736, 1792, 1829, 1888, 1984, 1988, 2201, 2272, 2387, 2464, 2596, 2728, 2816, 3124, 3304, 3472, 3658, 3776, 3968, 3976, 4189, 4402, 4543, 4544, 4774, 4928, 5192, 5456, 5467, 6248, 6608, 6944, 7316, 7552, 7936, 7952, 8378, 8804, 9086, 9088, 9548, 9856, 10384, 10912, 10934, 12496, 12803, 13216, 13888, 14632, 15104, 15407, 15904, 16756, 17608, 18172, 18176, 19096, 19712, 20119, 20768, 21824, 21868, 24211, 24992, 25606, 26432, 27776, 29264, 29323, 30814, 31808, 33512, 35216, 36344, 38192, 40238, 41536, 43648, 43736, 46079, 48422, 49984, 51212, 52864, 55552, 58528, 58646, 61628, 63616, 67024, 70432, 72688, 76384, 80476, 83072, 87296, 87472, 92158, 96844, 99968, 102424, 105728, 117056, 117292, 123256, 127232, 129859, 134048, 140833, 140864, 145376, 152768, 160952, 166144, 169477, 174944, 184316, 193688, 199936, 204848, 234112, 234584, 246512, 259718, 268096, 281666, 281728, 290752, 305536, 321904, 322553, 338954, 349888, 368632, 387376, 409696, 468224, 469168, 493024, 519436, 536192, 563332, 563456, 581504, 611072, 643808, 645106, 677908, 699776, 737264, 774752, 819392, 909013, 938336, 986048, 1038872, 1072384, 1126664, 1163008, 1287616, 1290212, 1355816, 1399552, 1428449, 1474528, 1549504, 1638784, 1818026, 1876672, 1972096, 2077744, 2253328, 2575232, 2580424, 2711632, 2856898, 2949056, 3099008, 3277568, 3636052, 3753344, 3944192, 4155488, 4506656, 5150464, 5160848, 5423264, 5713796, 5898112, 6198016, 7272104, 7506688, 8310976, 9013312, 9999143, 10321696, 10846528, 11427592, 11796224, 14544208, 16621952, 18026624, 19998286, 20643392, 21693056, 22855184, 29088416, 33243904, 36053248, 39996572, 41286784, 43386112, 45710368, 58176832, 79993144, 82573568, 91420736, 116353664, 159986288, 182841472, 232707328, 319972576, 365682944, 639945152, 1279890304, 2559780608]

約数ペア:

[(1, 2559780608), (2, 1279890304), (4, 639945152), (7, 365682944), (8, 319972576), (11, 232707328), (14, 182841472), (16, 159986288), (22, 116353664), (28, 91420736), (31, 82573568), (32, 79993144), (44, 58176832), (56, 45710368), (59, 43386112), (62, 41286784), (64, 39996572), (71, 36053248), (77, 33243904), (88, 29088416), (112, 22855184), (118, 21693056), (124, 20643392), (128, 19998286), (142, 18026624), (154, 16621952), (176, 14544208), (217, 11796224), (224, 11427592), (236, 10846528), (248, 10321696), (256, 9999143), (284, 9013312), (308, 8310976), (341, 7506688), (352, 7272104), (413, 6198016), (434, 5898112), (448, 5713796), (472, 5423264), (496, 5160848), (497, 5150464), (568, 4506656), (616, 4155488), (649, 3944192), (682, 3753344), (704, 3636052), (781, 3277568), (826, 3099008), (868, 2949056), (896, 2856898), (944, 2711632), (992, 2580424), (994, 2575232), (1136, 2253328), (1232, 2077744), (1298, 1972096), (1364, 1876672), (1408, 1818026), (1562, 1638784), (1652, 1549504), (1736, 1474528), (1792, 1428449), (1829, 1399552), (1888, 1355816), (1984, 1290212), (1988, 1287616), (2201, 1163008), (2272, 1126664), (2387, 1072384), (2464, 1038872), (2596, 986048), (2728, 938336), (2816, 909013), (3124, 819392), (3304, 774752), (3472, 737264), (3658, 699776), (3776, 677908), (3968, 645106), (3976, 643808), (4189, 611072), (4402, 581504), (4543, 563456), (4544, 563332), (4774, 536192), (4928, 519436), (5192, 493024), (5456, 469168), (5467, 468224), (6248, 409696), (6608, 387376), (6944, 368632), (7316, 349888), (7552, 338954), (7936, 322553), (7952, 321904), (8378, 305536), (8804, 290752), (9086, 281728), (9088, 281666), (9548, 268096), (9856, 259718), (10384, 246512), (10912, 234584), (10934, 234112), (12496, 204848), (12803, 199936), (13216, 193688), (13888, 184316), (14632, 174944), (15104, 169477), (15407, 166144), (15904, 160952), (16756, 152768), (17608, 145376), (18172, 140864), (18176, 140833), (19096, 134048), (19712, 129859), (20119, 127232), (20768, 123256), (21824, 117292), (21868, 117056), (24211, 105728), (24992, 102424), (25606, 99968), (26432, 96844), (27776, 92158), (29264, 87472), (29323, 87296), (30814, 83072), (31808, 80476), (33512, 76384), (35216, 72688), (36344, 70432), (38192, 67024), (40238, 63616), (41536, 61628), (43648, 58646), (43736, 58528), (46079, 55552), (48422, 52864), (49984, 51212)]