1390092288

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 224

約数和(自身を含む): 4220260800

約数和(自身を除く): 2830168512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 229, 247, 256, 304, 312, 384, 416, 456, 458, 494, 512, 608, 624, 687, 741, 768, 832, 912, 916, 988, 1024, 1216, 1248, 1374, 1482, 1536, 1664, 1824, 1832, 1976, 2048, 2432, 2496, 2748, 2964, 2977, 3072, 3328, 3648, 3664, 3952, 4096, 4351, 4864, 4992, 5496, 5928, 5954, 6144, 6656, 7296, 7328, 7904, 8192, 8702, 8931, 9728, 9984, 10992, 11856, 11908, 12288, 13053, 13312, 14592, 14656, 15808, 17404, 17862, 19456, 19968, 21984, 23712, 23816, 24576, 26106, 26624, 29184, 29312, 31616, 34808, 35724, 38912, 39936, 43968, 47424, 47632, 52212, 53248, 56563, 58368, 58624, 63232, 69616, 71448, 77824, 79872, 87936, 94848, 95264, 104424, 106496, 113126, 116736, 117248, 126464, 139232, 142896, 155648, 159744, 169689, 175872, 189696, 190528, 208848, 226252, 233472, 234496, 252928, 278464, 285792, 319488, 339378, 351744, 379392, 381056, 417696, 452504, 466944, 468992, 505856, 556928, 571584, 678756, 703488, 758784, 762112, 835392, 905008, 937984, 1011712, 1113856, 1143168, 1357512, 1406976, 1517568, 1524224, 1670784, 1810016, 1875968, 2023424, 2227712, 2286336, 2715024, 2813952, 3035136, 3048448, 3341568, 3620032, 4455424, 4572672, 5430048, 5627904, 6070272, 6096896, 6683136, 7240064, 8910848, 9145344, 10860096, 12193792, 13366272, 14480128, 17821696, 18290688, 21720192, 24387584, 26732544, 28960256, 35643392, 36581376, 43440384, 53465088, 57920512, 73162752, 86880768, 106930176, 115841024, 173761536, 231682048, 347523072, 463364096, 695046144, 1390092288]

約数ペア:

[(1, 1390092288), (2, 695046144), (3, 463364096), (4, 347523072), (6, 231682048), (8, 173761536), (12, 115841024), (13, 106930176), (16, 86880768), (19, 73162752), (24, 57920512), (26, 53465088), (32, 43440384), (38, 36581376), (39, 35643392), (48, 28960256), (52, 26732544), (57, 24387584), (64, 21720192), (76, 18290688), (78, 17821696), (96, 14480128), (104, 13366272), (114, 12193792), (128, 10860096), (152, 9145344), (156, 8910848), (192, 7240064), (208, 6683136), (228, 6096896), (229, 6070272), (247, 5627904), (256, 5430048), (304, 4572672), (312, 4455424), (384, 3620032), (416, 3341568), (456, 3048448), (458, 3035136), (494, 2813952), (512, 2715024), (608, 2286336), (624, 2227712), (687, 2023424), (741, 1875968), (768, 1810016), (832, 1670784), (912, 1524224), (916, 1517568), (988, 1406976), (1024, 1357512), (1216, 1143168), (1248, 1113856), (1374, 1011712), (1482, 937984), (1536, 905008), (1664, 835392), (1824, 762112), (1832, 758784), (1976, 703488), (2048, 678756), (2432, 571584), (2496, 556928), (2748, 505856), (2964, 468992), (2977, 466944), (3072, 452504), (3328, 417696), (3648, 381056), (3664, 379392), (3952, 351744), (4096, 339378), (4351, 319488), (4864, 285792), (4992, 278464), (5496, 252928), (5928, 234496), (5954, 233472), (6144, 226252), (6656, 208848), (7296, 190528), (7328, 189696), (7904, 175872), (8192, 169689), (8702, 159744), (8931, 155648), (9728, 142896), (9984, 139232), (10992, 126464), (11856, 117248), (11908, 116736), (12288, 113126), (13053, 106496), (13312, 104424), (14592, 95264), (14656, 94848), (15808, 87936), (17404, 79872), (17862, 77824), (19456, 71448), (19968, 69616), (21984, 63232), (23712, 58624), (23816, 58368), (24576, 56563), (26106, 53248), (26624, 52212), (29184, 47632), (29312, 47424), (31616, 43968), (34808, 39936), (35724, 38912)]