2688801024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:605

約数の個数: 288

約数和(自身を含む): 8937349120

約数和(自身を除く): 6248548096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 128, 156, 158, 168, 182, 192, 208, 224, 237, 256, 273, 312, 316, 336, 364, 384, 416, 448, 474, 487, 546, 553, 624, 632, 672, 728, 768, 832, 896, 948, 974, 1027, 1092, 1106, 1248, 1264, 1344, 1456, 1461, 1659, 1664, 1792, 1896, 1948, 2054, 2184, 2212, 2496, 2528, 2688, 2912, 2922, 3081, 3318, 3328, 3409, 3792, 3896, 4108, 4368, 4424, 4992, 5056, 5376, 5824, 5844, 6162, 6331, 6636, 6818, 7189, 7584, 7792, 8216, 8736, 8848, 9984, 10112, 10227, 11648, 11688, 12324, 12662, 13272, 13636, 14378, 15168, 15584, 16432, 17472, 17696, 18993, 20224, 20454, 21567, 23296, 23376, 24648, 25324, 26544, 27272, 28756, 30336, 31168, 32864, 34944, 35392, 37986, 38473, 40908, 43134, 44317, 46752, 49296, 50648, 53088, 54544, 57512, 60672, 62336, 65728, 69888, 70784, 75972, 76946, 81816, 86268, 88634, 93504, 98592, 101296, 106176, 109088, 115024, 115419, 124672, 131456, 132951, 141568, 151944, 153892, 163632, 172536, 177268, 187008, 197184, 202592, 212352, 218176, 230048, 230838, 262912, 265902, 269311, 303888, 307784, 327264, 345072, 354536, 374016, 394368, 405184, 424704, 436352, 460096, 461676, 500149, 531804, 538622, 607776, 615568, 654528, 690144, 709072, 788736, 807933, 810368, 872704, 920192, 923352, 1000298, 1063608, 1077244, 1215552, 1231136, 1309056, 1380288, 1418144, 1500447, 1615866, 1620736, 1840384, 1846704, 2000596, 2127216, 2154488, 2431104, 2462272, 2618112, 2760576, 2836288, 3000894, 3231732, 3501043, 3693408, 4001192, 4254432, 4308976, 4862208, 4924544, 5521152, 5672576, 6001788, 6463464, 7002086, 7386816, 8002384, 8508864, 8617952, 9849088, 10503129, 11345152, 12003576, 12926928, 14004172, 14773632, 16004768, 17017728, 17235904, 21006258, 24007152, 25853856, 28008344, 29547264, 32009536, 34035456, 34471808, 42012516, 48014304, 51707712, 56016688, 64019072, 68943616, 84025032, 96028608, 103415424, 112033376, 128038144, 168050064, 192057216, 206830848, 224066752, 336100128, 384114432, 448133504, 672200256, 896267008, 1344400512, 2688801024]

約数ペア:

[(1, 2688801024), (2, 1344400512), (3, 896267008), (4, 672200256), (6, 448133504), (7, 384114432), (8, 336100128), (12, 224066752), (13, 206830848), (14, 192057216), (16, 168050064), (21, 128038144), (24, 112033376), (26, 103415424), (28, 96028608), (32, 84025032), (39, 68943616), (42, 64019072), (48, 56016688), (52, 51707712), (56, 48014304), (64, 42012516), (78, 34471808), (79, 34035456), (84, 32009536), (91, 29547264), (96, 28008344), (104, 25853856), (112, 24007152), (128, 21006258), (156, 17235904), (158, 17017728), (168, 16004768), (182, 14773632), (192, 14004172), (208, 12926928), (224, 12003576), (237, 11345152), (256, 10503129), (273, 9849088), (312, 8617952), (316, 8508864), (336, 8002384), (364, 7386816), (384, 7002086), (416, 6463464), (448, 6001788), (474, 5672576), (487, 5521152), (546, 4924544), (553, 4862208), (624, 4308976), (632, 4254432), (672, 4001192), (728, 3693408), (768, 3501043), (832, 3231732), (896, 3000894), (948, 2836288), (974, 2760576), (1027, 2618112), (1092, 2462272), (1106, 2431104), (1248, 2154488), (1264, 2127216), (1344, 2000596), (1456, 1846704), (1461, 1840384), (1659, 1620736), (1664, 1615866), (1792, 1500447), (1896, 1418144), (1948, 1380288), (2054, 1309056), (2184, 1231136), (2212, 1215552), (2496, 1077244), (2528, 1063608), (2688, 1000298), (2912, 923352), (2922, 920192), (3081, 872704), (3318, 810368), (3328, 807933), (3409, 788736), (3792, 709072), (3896, 690144), (4108, 654528), (4368, 615568), (4424, 607776), (4992, 538622), (5056, 531804), (5376, 500149), (5824, 461676), (5844, 460096), (6162, 436352), (6331, 424704), (6636, 405184), (6818, 394368), (7189, 374016), (7584, 354536), (7792, 345072), (8216, 327264), (8736, 307784), (8848, 303888), (9984, 269311), (10112, 265902), (10227, 262912), (11648, 230838), (11688, 230048), (12324, 218176), (12662, 212352), (13272, 202592), (13636, 197184), (14378, 187008), (15168, 177268), (15584, 172536), (16432, 163632), (17472, 153892), (17696, 151944), (18993, 141568), (20224, 132951), (20454, 131456), (21567, 124672), (23296, 115419), (23376, 115024), (24648, 109088), (25324, 106176), (26544, 101296), (27272, 98592), (28756, 93504), (30336, 88634), (31168, 86268), (32864, 81816), (34944, 76946), (35392, 75972), (37986, 70784), (38473, 69888), (40908, 65728), (43134, 62336), (44317, 60672), (46752, 57512), (49296, 54544), (50648, 53088)]