7811904

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 22677120

約数和(自身を除く): 14865216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 61, 64, 69, 87, 92, 96, 116, 122, 138, 174, 183, 184, 192, 232, 244, 276, 348, 366, 368, 464, 488, 552, 667, 696, 732, 736, 928, 976, 1104, 1334, 1392, 1403, 1464, 1472, 1769, 1856, 1952, 2001, 2208, 2668, 2784, 2806, 2928, 3538, 3904, 4002, 4209, 4416, 5307, 5336, 5568, 5612, 5856, 7076, 8004, 8418, 10614, 10672, 11224, 11712, 14152, 16008, 16836, 21228, 21344, 22448, 28304, 32016, 33672, 40687, 42456, 42688, 44896, 56608, 64032, 67344, 81374, 84912, 89792, 113216, 122061, 128064, 134688, 162748, 169824, 244122, 269376, 325496, 339648, 488244, 650992, 976488, 1301984, 1952976, 2603968, 3905952, 7811904]

約数ペア:

[(1, 7811904), (2, 3905952), (3, 2603968), (4, 1952976), (6, 1301984), (8, 976488), (12, 650992), (16, 488244), (23, 339648), (24, 325496), (29, 269376), (32, 244122), (46, 169824), (48, 162748), (58, 134688), (61, 128064), (64, 122061), (69, 113216), (87, 89792), (92, 84912), (96, 81374), (116, 67344), (122, 64032), (138, 56608), (174, 44896), (183, 42688), (184, 42456), (192, 40687), (232, 33672), (244, 32016), (276, 28304), (348, 22448), (366, 21344), (368, 21228), (464, 16836), (488, 16008), (552, 14152), (667, 11712), (696, 11224), (732, 10672), (736, 10614), (928, 8418), (976, 8004), (1104, 7076), (1334, 5856), (1392, 5612), (1403, 5568), (1464, 5336), (1472, 5307), (1769, 4416), (1856, 4209), (1952, 4002), (2001, 3904), (2208, 3538), (2668, 2928), (2784, 2806)]