354920771072

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{2917}}^1$

素因数の和:4956

約数の個数: 160

約数和(自身を含む): 858853119168

約数和(自身を除く): 503932348096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1088, 1792, 1904, 1997, 2176, 2917, 3584, 3808, 3994, 4352, 5834, 7616, 7988, 8704, 11668, 13979, 15232, 15976, 20419, 23336, 27958, 30464, 31952, 33949, 40838, 46672, 49589, 55916, 60928, 63904, 67898, 81676, 93344, 99178, 111832, 127808, 135796, 163352, 186688, 198356, 223664, 237643, 255616, 271592, 326704, 347123, 373376, 396712, 447328, 475286, 511232, 543184, 653408, 694246, 746752, 793424, 894656, 950572, 1022464, 1086368, 1306816, 1388492, 1493504, 1586848, 1789312, 1901144, 2172736, 2613632, 2776984, 3173696, 3578624, 3802288, 4345472, 5227264, 5553968, 5825249, 6347392, 7157248, 7604576, 8690944, 10454528, 11107936, 11650498, 12694784, 15209152, 17381888, 22215872, 23300996, 25389568, 30418304, 40776743, 44431744, 46601992, 60836608, 81553486, 88863488, 93203984, 99029233, 121673216, 163106972, 177726976, 186407968, 198058466, 326213944, 372815936, 396116932, 652427888, 693204631, 745631872, 792233864, 1304855776, 1386409262, 1491263744, 1584467728, 2609711552, 2772818524, 2982527488, 3168935456, 5219423104, 5545637048, 6337870912, 10438846208, 11091274096, 12675741824, 20877692416, 22182548192, 25351483648, 44365096384, 50702967296, 88730192768, 177460385536, 354920771072]

約数ペア:

[(1, 354920771072), (2, 177460385536), (4, 88730192768), (7, 50702967296), (8, 44365096384), (14, 25351483648), (16, 22182548192), (17, 20877692416), (28, 12675741824), (32, 11091274096), (34, 10438846208), (56, 6337870912), (64, 5545637048), (68, 5219423104), (112, 3168935456), (119, 2982527488), (128, 2772818524), (136, 2609711552), (224, 1584467728), (238, 1491263744), (256, 1386409262), (272, 1304855776), (448, 792233864), (476, 745631872), (512, 693204631), (544, 652427888), (896, 396116932), (952, 372815936), (1088, 326213944), (1792, 198058466), (1904, 186407968), (1997, 177726976), (2176, 163106972), (2917, 121673216), (3584, 99029233), (3808, 93203984), (3994, 88863488), (4352, 81553486), (5834, 60836608), (7616, 46601992), (7988, 44431744), (8704, 40776743), (11668, 30418304), (13979, 25389568), (15232, 23300996), (15976, 22215872), (20419, 17381888), (23336, 15209152), (27958, 12694784), (30464, 11650498), (31952, 11107936), (33949, 10454528), (40838, 8690944), (46672, 7604576), (49589, 7157248), (55916, 6347392), (60928, 5825249), (63904, 5553968), (67898, 5227264), (81676, 4345472), (93344, 3802288), (99178, 3578624), (111832, 3173696), (127808, 2776984), (135796, 2613632), (163352, 2172736), (186688, 1901144), (198356, 1789312), (223664, 1586848), (237643, 1493504), (255616, 1388492), (271592, 1306816), (326704, 1086368), (347123, 1022464), (373376, 950572), (396712, 894656), (447328, 793424), (475286, 746752), (511232, 694246), (543184, 653408)]