855266688

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 2637573120

約数和(自身を除く): 1782306432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 384, 432, 486, 496, 558, 576, 648, 744, 837, 864, 887, 972, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1774, 1944, 1984, 2232, 2511, 2592, 2661, 2976, 3348, 3456, 3548, 3888, 3968, 4464, 5022, 5184, 5322, 5952, 6696, 7096, 7533, 7776, 7983, 8928, 10044, 10368, 10644, 11904, 13392, 14192, 15066, 15552, 15966, 17856, 20088, 21288, 23949, 26784, 27497, 28384, 30132, 31104, 31932, 35712, 40176, 42576, 47898, 53568, 54994, 56768, 60264, 63864, 71847, 80352, 82491, 85152, 95796, 107136, 109988, 113536, 120528, 127728, 143694, 160704, 164982, 170304, 191592, 215541, 219976, 241056, 247473, 255456, 287388, 321408, 329964, 340608, 383184, 431082, 439952, 482112, 494946, 510912, 574776, 659928, 742419, 766368, 862164, 879904, 964224, 989892, 1021824, 1149552, 1319856, 1484838, 1532736, 1724328, 1759808, 1979784, 2227257, 2299104, 2639712, 2969676, 3065472, 3448656, 3519616, 3959568, 4454514, 4598208, 5279424, 5939352, 6681771, 6897312, 7919136, 8909028, 9196416, 10558848, 11878704, 13363542, 13794624, 15838272, 17818056, 23757408, 26727084, 27589248, 31676544, 35636112, 47514816, 53454168, 71272224, 95029632, 106908336, 142544448, 213816672, 285088896, 427633344, 855266688]

約数ペア:

[(1, 855266688), (2, 427633344), (3, 285088896), (4, 213816672), (6, 142544448), (8, 106908336), (9, 95029632), (12, 71272224), (16, 53454168), (18, 47514816), (24, 35636112), (27, 31676544), (31, 27589248), (32, 26727084), (36, 23757408), (48, 17818056), (54, 15838272), (62, 13794624), (64, 13363542), (72, 11878704), (81, 10558848), (93, 9196416), (96, 8909028), (108, 7919136), (124, 6897312), (128, 6681771), (144, 5939352), (162, 5279424), (186, 4598208), (192, 4454514), (216, 3959568), (243, 3519616), (248, 3448656), (279, 3065472), (288, 2969676), (324, 2639712), (372, 2299104), (384, 2227257), (432, 1979784), (486, 1759808), (496, 1724328), (558, 1532736), (576, 1484838), (648, 1319856), (744, 1149552), (837, 1021824), (864, 989892), (887, 964224), (972, 879904), (992, 862164), (1116, 766368), (1152, 742419), (1296, 659928), (1488, 574776), (1674, 510912), (1728, 494946), (1774, 482112), (1944, 439952), (1984, 431082), (2232, 383184), (2511, 340608), (2592, 329964), (2661, 321408), (2976, 287388), (3348, 255456), (3456, 247473), (3548, 241056), (3888, 219976), (3968, 215541), (4464, 191592), (5022, 170304), (5184, 164982), (5322, 160704), (5952, 143694), (6696, 127728), (7096, 120528), (7533, 113536), (7776, 109988), (7983, 107136), (8928, 95796), (10044, 85152), (10368, 82491), (10644, 80352), (11904, 71847), (13392, 63864), (14192, 60264), (15066, 56768), (15552, 54994), (15966, 53568), (17856, 47898), (20088, 42576), (21288, 40176), (23949, 35712), (26784, 31932), (27497, 31104), (28384, 30132)]