27177871616

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 288

約数和(自身を含む): 67815014400

約数和(自身を除く): 40637142784

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 89, 92, 112, 124, 128, 161, 178, 184, 217, 224, 239, 248, 256, 322, 356, 368, 434, 448, 478, 496, 623, 644, 712, 713, 736, 868, 896, 956, 992, 1246, 1288, 1424, 1426, 1472, 1673, 1736, 1792, 1912, 1984, 2047, 2492, 2576, 2759, 2848, 2852, 2944, 3346, 3472, 3824, 3968, 4094, 4984, 4991, 5152, 5497, 5518, 5696, 5704, 5888, 6692, 6944, 7409, 7648, 7936, 8188, 9968, 9982, 10304, 10994, 11036, 11392, 11408, 13384, 13888, 14329, 14818, 15296, 16376, 19313, 19936, 19964, 20608, 21271, 21988, 22072, 22784, 22816, 26768, 27776, 28658, 29636, 30592, 32752, 38479, 38626, 39872, 39928, 41216, 42542, 43976, 44144, 45632, 51863, 53536, 55552, 57316, 59272, 61184, 63457, 65504, 76958, 77252, 79744, 79856, 85084, 87952, 88288, 91264, 103726, 107072, 114632, 118544, 126914, 131008, 148897, 153916, 154504, 159488, 159712, 170168, 170407, 175904, 176576, 182528, 207452, 214144, 229264, 237088, 253828, 262016, 297794, 307832, 309008, 319424, 340336, 340814, 351808, 353152, 414904, 428288, 444199, 458528, 474176, 489233, 507656, 524032, 595588, 615664, 618016, 638848, 659401, 680672, 681628, 703616, 706304, 829808, 888398, 917056, 948352, 978466, 1015312, 1191176, 1192849, 1231328, 1236032, 1277696, 1318802, 1361344, 1363256, 1407232, 1659616, 1776796, 1834112, 1896704, 1956932, 2030624, 2382352, 2385698, 2462656, 2472064, 2637604, 2722688, 2726512, 3319232, 3424631, 3553592, 3668224, 3913864, 4061248, 4615807, 4764704, 4771396, 4925312, 4944128, 5275208, 5445376, 5453024, 6638464, 6849262, 7107184, 7827728, 8122496, 9231614, 9529408, 9542792, 9850624, 10550416, 10906048, 13276928, 13698524, 14214368, 15166223, 15655456, 16244992, 18463228, 19058816, 19085584, 21100832, 21812096, 27397048, 28428736, 30332446, 31310912, 36926456, 38117632, 38171168, 42201664, 43624192, 54794096, 56857472, 60664892, 62621824, 73852912, 76342336, 84403328, 106163561, 109588192, 113714944, 121329784, 125243648, 147705824, 152684672, 168806656, 212327122, 219176384, 242659568, 295411648, 305369344, 424654244, 438352768, 485319136, 590823296, 849308488, 876705536, 970638272, 1181646592, 1698616976, 1941276544, 3397233952, 3882553088, 6794467904, 13588935808, 27177871616]

約数ペア:

[(1, 27177871616), (2, 13588935808), (4, 6794467904), (7, 3882553088), (8, 3397233952), (14, 1941276544), (16, 1698616976), (23, 1181646592), (28, 970638272), (31, 876705536), (32, 849308488), (46, 590823296), (56, 485319136), (62, 438352768), (64, 424654244), (89, 305369344), (92, 295411648), (112, 242659568), (124, 219176384), (128, 212327122), (161, 168806656), (178, 152684672), (184, 147705824), (217, 125243648), (224, 121329784), (239, 113714944), (248, 109588192), (256, 106163561), (322, 84403328), (356, 76342336), (368, 73852912), (434, 62621824), (448, 60664892), (478, 56857472), (496, 54794096), (623, 43624192), (644, 42201664), (712, 38171168), (713, 38117632), (736, 36926456), (868, 31310912), (896, 30332446), (956, 28428736), (992, 27397048), (1246, 21812096), (1288, 21100832), (1424, 19085584), (1426, 19058816), (1472, 18463228), (1673, 16244992), (1736, 15655456), (1792, 15166223), (1912, 14214368), (1984, 13698524), (2047, 13276928), (2492, 10906048), (2576, 10550416), (2759, 9850624), (2848, 9542792), (2852, 9529408), (2944, 9231614), (3346, 8122496), (3472, 7827728), (3824, 7107184), (3968, 6849262), (4094, 6638464), (4984, 5453024), (4991, 5445376), (5152, 5275208), (5497, 4944128), (5518, 4925312), (5696, 4771396), (5704, 4764704), (5888, 4615807), (6692, 4061248), (6944, 3913864), (7409, 3668224), (7648, 3553592), (7936, 3424631), (8188, 3319232), (9968, 2726512), (9982, 2722688), (10304, 2637604), (10994, 2472064), (11036, 2462656), (11392, 2385698), (11408, 2382352), (13384, 2030624), (13888, 1956932), (14329, 1896704), (14818, 1834112), (15296, 1776796), (16376, 1659616), (19313, 1407232), (19936, 1363256), (19964, 1361344), (20608, 1318802), (21271, 1277696), (21988, 1236032), (22072, 1231328), (22784, 1192849), (22816, 1191176), (26768, 1015312), (27776, 978466), (28658, 948352), (29636, 917056), (30592, 888398), (32752, 829808), (38479, 706304), (38626, 703616), (39872, 681628), (39928, 680672), (41216, 659401), (42542, 638848), (43976, 618016), (44144, 615664), (45632, 595588), (51863, 524032), (53536, 507656), (55552, 489233), (57316, 474176), (59272, 458528), (61184, 444199), (63457, 428288), (65504, 414904), (76958, 353152), (77252, 351808), (79744, 340814), (79856, 340336), (85084, 319424), (87952, 309008), (88288, 307832), (91264, 297794), (103726, 262016), (107072, 253828), (114632, 237088), (118544, 229264), (126914, 214144), (131008, 207452), (148897, 182528), (153916, 176576), (154504, 175904), (159488, 170407), (159712, 170168)]