108017728

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 112

約数和(自身を含む): 279586944

約数和(自身を除く): 171569216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1091, 1456, 1547, 1768, 1904, 2182, 2912, 3094, 3536, 3808, 4364, 5824, 6188, 7072, 7616, 7637, 8728, 12376, 14144, 14183, 15274, 17456, 18547, 24752, 28366, 30548, 34912, 37094, 49504, 56732, 61096, 69824, 74188, 99008, 99281, 113464, 122192, 129829, 148376, 198562, 226928, 241111, 244384, 259658, 296752, 397124, 453856, 482222, 488768, 519316, 593504, 794248, 907712, 964444, 1038632, 1187008, 1588496, 1687777, 1928888, 2077264, 3176992, 3375554, 3857776, 4154528, 6353984, 6751108, 7715552, 8309056, 13502216, 15431104, 27004432, 54008864, 108017728]

約数ペア:

[(1, 108017728), (2, 54008864), (4, 27004432), (7, 15431104), (8, 13502216), (13, 8309056), (14, 7715552), (16, 6751108), (17, 6353984), (26, 4154528), (28, 3857776), (32, 3375554), (34, 3176992), (52, 2077264), (56, 1928888), (64, 1687777), (68, 1588496), (91, 1187008), (104, 1038632), (112, 964444), (119, 907712), (136, 794248), (182, 593504), (208, 519316), (221, 488768), (224, 482222), (238, 453856), (272, 397124), (364, 296752), (416, 259658), (442, 244384), (448, 241111), (476, 226928), (544, 198562), (728, 148376), (832, 129829), (884, 122192), (952, 113464), (1088, 99281), (1091, 99008), (1456, 74188), (1547, 69824), (1768, 61096), (1904, 56732), (2182, 49504), (2912, 37094), (3094, 34912), (3536, 30548), (3808, 28366), (4364, 24752), (5824, 18547), (6188, 17456), (7072, 15274), (7616, 14183), (7637, 14144), (8728, 12376)]