2548441056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1845

約数の個数: 192

約数和(自身を含む): 8007745536

約数和(自身を除く): 5459304480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 71, 84, 93, 96, 112, 124, 142, 168, 186, 213, 217, 224, 248, 284, 336, 372, 426, 434, 496, 497, 568, 651, 672, 744, 852, 868, 992, 994, 1136, 1302, 1488, 1491, 1704, 1723, 1736, 1988, 2201, 2272, 2604, 2976, 2982, 3408, 3446, 3472, 3976, 4402, 5169, 5208, 5964, 6603, 6816, 6892, 6944, 7952, 8804, 10338, 10416, 11928, 12061, 13206, 13784, 15407, 15904, 17608, 20676, 20832, 23856, 24122, 26412, 27568, 30814, 35216, 36183, 41352, 46221, 47712, 48244, 52824, 53413, 55136, 61628, 70432, 72366, 82704, 92442, 96488, 105648, 106826, 122333, 123256, 144732, 160239, 165408, 184884, 192976, 211296, 213652, 244666, 246512, 289464, 320478, 366999, 369768, 373891, 385952, 427304, 489332, 493024, 578928, 640956, 733998, 739536, 747782, 854608, 856331, 978664, 1121673, 1157856, 1281912, 1467996, 1479072, 1495564, 1709216, 1712662, 1957328, 2243346, 2563824, 2568993, 2935992, 2991128, 3425324, 3792323, 3914656, 4486692, 5127648, 5137986, 5871984, 5982256, 6850648, 7584646, 8973384, 10275972, 11376969, 11743968, 11964512, 13701296, 15169292, 17946768, 20551944, 22753938, 26546261, 27402592, 30338584, 35893536, 41103888, 45507876, 53092522, 60677168, 79638783, 82207776, 91015752, 106185044, 121354336, 159277566, 182031504, 212370088, 318555132, 364063008, 424740176, 637110264, 849480352, 1274220528, 2548441056]

約数ペア:

[(1, 2548441056), (2, 1274220528), (3, 849480352), (4, 637110264), (6, 424740176), (7, 364063008), (8, 318555132), (12, 212370088), (14, 182031504), (16, 159277566), (21, 121354336), (24, 106185044), (28, 91015752), (31, 82207776), (32, 79638783), (42, 60677168), (48, 53092522), (56, 45507876), (62, 41103888), (71, 35893536), (84, 30338584), (93, 27402592), (96, 26546261), (112, 22753938), (124, 20551944), (142, 17946768), (168, 15169292), (186, 13701296), (213, 11964512), (217, 11743968), (224, 11376969), (248, 10275972), (284, 8973384), (336, 7584646), (372, 6850648), (426, 5982256), (434, 5871984), (496, 5137986), (497, 5127648), (568, 4486692), (651, 3914656), (672, 3792323), (744, 3425324), (852, 2991128), (868, 2935992), (992, 2568993), (994, 2563824), (1136, 2243346), (1302, 1957328), (1488, 1712662), (1491, 1709216), (1704, 1495564), (1723, 1479072), (1736, 1467996), (1988, 1281912), (2201, 1157856), (2272, 1121673), (2604, 978664), (2976, 856331), (2982, 854608), (3408, 747782), (3446, 739536), (3472, 733998), (3976, 640956), (4402, 578928), (5169, 493024), (5208, 489332), (5964, 427304), (6603, 385952), (6816, 373891), (6892, 369768), (6944, 366999), (7952, 320478), (8804, 289464), (10338, 246512), (10416, 244666), (11928, 213652), (12061, 211296), (13206, 192976), (13784, 184884), (15407, 165408), (15904, 160239), (17608, 144732), (20676, 123256), (20832, 122333), (23856, 106826), (24122, 105648), (26412, 96488), (27568, 92442), (30814, 82704), (35216, 72366), (36183, 70432), (41352, 61628), (46221, 55136), (47712, 53413), (48244, 52824)]