25869122048

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 320

約数和(自身を含む): 67805945856

約数和(自身を除く): 41936823808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 61, 62, 64, 77, 88, 112, 122, 124, 128, 154, 176, 217, 224, 244, 248, 256, 308, 341, 347, 352, 427, 434, 448, 488, 496, 512, 616, 671, 682, 694, 704, 854, 868, 896, 976, 992, 1232, 1342, 1364, 1388, 1408, 1708, 1736, 1792, 1891, 1952, 1984, 2387, 2429, 2464, 2684, 2728, 2776, 2816, 3416, 3472, 3584, 3782, 3817, 3904, 3968, 4697, 4774, 4858, 4928, 5368, 5456, 5552, 5632, 6832, 6944, 7564, 7634, 7808, 7936, 9394, 9548, 9716, 9856, 10736, 10757, 10912, 11104, 13237, 13664, 13888, 15128, 15268, 15616, 15872, 18788, 19096, 19432, 19712, 20801, 21167, 21472, 21514, 21824, 22208, 26474, 26719, 27328, 27776, 30256, 30536, 31232, 37576, 38192, 38864, 39424, 41602, 42334, 42944, 43028, 43648, 44416, 52948, 53438, 54656, 55552, 60512, 61072, 75152, 75299, 76384, 77728, 83204, 84668, 85888, 86056, 87296, 88832, 105896, 106876, 109312, 111104, 118327, 121024, 122144, 145607, 148169, 150304, 150598, 152768, 155456, 166408, 169336, 171776, 172112, 174592, 177664, 211792, 213752, 218624, 232837, 236654, 242048, 244288, 291214, 296338, 300608, 301196, 305536, 310912, 332816, 338672, 343552, 344224, 423584, 427504, 465674, 473308, 484096, 488576, 582428, 592676, 601216, 602392, 611072, 621824, 656177, 665632, 677344, 688448, 828289, 847168, 855008, 931348, 946616, 968192, 977152, 1164856, 1185352, 1202432, 1204784, 1222144, 1243648, 1312354, 1331264, 1354688, 1376896, 1629859, 1656578, 1694336, 1710016, 1862696, 1893232, 1954304, 2329712, 2370704, 2404864, 2409568, 2624708, 2662528, 2709376, 2753792, 3259718, 3313156, 3388672, 3420032, 3725392, 3786464, 4593239, 4659424, 4741408, 4819136, 5249416, 5325056, 5418752, 5507584, 6519436, 6626312, 6777344, 6840064, 7217947, 7450784, 7572928, 9186478, 9318848, 9482816, 9638272, 10498832, 10650112, 10837504, 13038872, 13252624, 13680128, 14435894, 14901568, 15145856, 18372956, 18637696, 18965632, 19276544, 20997664, 26077744, 26505248, 28871788, 29803136, 30291712, 36745912, 37275392, 37931264, 38553088, 41995328, 50525629, 52155488, 53010496, 57743576, 59606272, 60583424, 73491824, 74550784, 75862528, 83990656, 101051258, 104310976, 106020992, 115487152, 119212544, 146983648, 167981312, 202102516, 208621952, 212041984, 230974304, 293967296, 335962624, 404205032, 417243904, 424083968, 461948608, 587934592, 808410064, 834487808, 923897216, 1175869184, 1616820128, 1847794432, 2351738368, 3233640256, 3695588864, 6467280512, 12934561024, 25869122048]

約数ペア:

[(1, 25869122048), (2, 12934561024), (4, 6467280512), (7, 3695588864), (8, 3233640256), (11, 2351738368), (14, 1847794432), (16, 1616820128), (22, 1175869184), (28, 923897216), (31, 834487808), (32, 808410064), (44, 587934592), (56, 461948608), (61, 424083968), (62, 417243904), (64, 404205032), (77, 335962624), (88, 293967296), (112, 230974304), (122, 212041984), (124, 208621952), (128, 202102516), (154, 167981312), (176, 146983648), (217, 119212544), (224, 115487152), (244, 106020992), (248, 104310976), (256, 101051258), (308, 83990656), (341, 75862528), (347, 74550784), (352, 73491824), (427, 60583424), (434, 59606272), (448, 57743576), (488, 53010496), (496, 52155488), (512, 50525629), (616, 41995328), (671, 38553088), (682, 37931264), (694, 37275392), (704, 36745912), (854, 30291712), (868, 29803136), (896, 28871788), (976, 26505248), (992, 26077744), (1232, 20997664), (1342, 19276544), (1364, 18965632), (1388, 18637696), (1408, 18372956), (1708, 15145856), (1736, 14901568), (1792, 14435894), (1891, 13680128), (1952, 13252624), (1984, 13038872), (2387, 10837504), (2429, 10650112), (2464, 10498832), (2684, 9638272), (2728, 9482816), (2776, 9318848), (2816, 9186478), (3416, 7572928), (3472, 7450784), (3584, 7217947), (3782, 6840064), (3817, 6777344), (3904, 6626312), (3968, 6519436), (4697, 5507584), (4774, 5418752), (4858, 5325056), (4928, 5249416), (5368, 4819136), (5456, 4741408), (5552, 4659424), (5632, 4593239), (6832, 3786464), (6944, 3725392), (7564, 3420032), (7634, 3388672), (7808, 3313156), (7936, 3259718), (9394, 2753792), (9548, 2709376), (9716, 2662528), (9856, 2624708), (10736, 2409568), (10757, 2404864), (10912, 2370704), (11104, 2329712), (13237, 1954304), (13664, 1893232), (13888, 1862696), (15128, 1710016), (15268, 1694336), (15616, 1656578), (15872, 1629859), (18788, 1376896), (19096, 1354688), (19432, 1331264), (19712, 1312354), (20801, 1243648), (21167, 1222144), (21472, 1204784), (21514, 1202432), (21824, 1185352), (22208, 1164856), (26474, 977152), (26719, 968192), (27328, 946616), (27776, 931348), (30256, 855008), (30536, 847168), (31232, 828289), (37576, 688448), (38192, 677344), (38864, 665632), (39424, 656177), (41602, 621824), (42334, 611072), (42944, 602392), (43028, 601216), (43648, 592676), (44416, 582428), (52948, 488576), (53438, 484096), (54656, 473308), (55552, 465674), (60512, 427504), (61072, 423584), (75152, 344224), (75299, 343552), (76384, 338672), (77728, 332816), (83204, 310912), (84668, 305536), (85888, 301196), (86056, 300608), (87296, 296338), (88832, 291214), (105896, 244288), (106876, 242048), (109312, 236654), (111104, 232837), (118327, 218624), (121024, 213752), (122144, 211792), (145607, 177664), (148169, 174592), (150304, 172112), (150598, 171776), (152768, 169336), (155456, 166408)]