2015959232

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1190

約数の個数: 112

約数和(自身を含む): 4716840960

約数和(自身を除く): 2700881728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 71, 112, 122, 142, 224, 244, 284, 427, 448, 488, 497, 568, 854, 976, 994, 1039, 1136, 1708, 1952, 1988, 2078, 2272, 3416, 3904, 3976, 4156, 4331, 4544, 6832, 7273, 7952, 8312, 8662, 13664, 14546, 15904, 16624, 17324, 27328, 29092, 30317, 31808, 33248, 34648, 58184, 60634, 63379, 66496, 69296, 73769, 116368, 121268, 126758, 138592, 147538, 232736, 242536, 253516, 277184, 295076, 443653, 465472, 485072, 507032, 516383, 590152, 887306, 970144, 1014064, 1032766, 1180304, 1774612, 1940288, 2028128, 2065532, 2360608, 3549224, 4056256, 4131064, 4499909, 4721216, 7098448, 8262128, 8999818, 14196896, 16524256, 17999636, 28393792, 31499363, 33048512, 35999272, 62998726, 71998544, 125997452, 143997088, 251994904, 287994176, 503989808, 1007979616, 2015959232]

約数ペア:

[(1, 2015959232), (2, 1007979616), (4, 503989808), (7, 287994176), (8, 251994904), (14, 143997088), (16, 125997452), (28, 71998544), (32, 62998726), (56, 35999272), (61, 33048512), (64, 31499363), (71, 28393792), (112, 17999636), (122, 16524256), (142, 14196896), (224, 8999818), (244, 8262128), (284, 7098448), (427, 4721216), (448, 4499909), (488, 4131064), (497, 4056256), (568, 3549224), (854, 2360608), (976, 2065532), (994, 2028128), (1039, 1940288), (1136, 1774612), (1708, 1180304), (1952, 1032766), (1988, 1014064), (2078, 970144), (2272, 887306), (3416, 590152), (3904, 516383), (3976, 507032), (4156, 485072), (4331, 465472), (4544, 443653), (6832, 295076), (7273, 277184), (7952, 253516), (8312, 242536), (8662, 232736), (13664, 147538), (14546, 138592), (15904, 126758), (16624, 121268), (17324, 116368), (27328, 73769), (29092, 69296), (30317, 66496), (31808, 63379), (33248, 60634), (34648, 58184)]