28121133696

素因数分解:

$2^7\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{57347}}^1$

素因数の和:58641

約数の個数: 64

約数和(自身を含む): 74756558880

約数和(自身を除く): 46635425184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 20432, 30648, 40864, 57347, 61296, 81728, 114694, 122592, 163456, 172041, 229388, 245184, 344082, 458776, 490368, 688164, 917552, 1376328, 1835104, 2752656, 3670208, 5505312, 7340416, 11010624, 22021248, 73232119, 146464238, 219696357, 292928476, 439392714, 585856952, 878785428, 1171713904, 1757570856, 2343427808, 3515141712, 4686855616, 7030283424, 9373711232, 14060566848, 28121133696]

約数ペア:

[(1, 28121133696), (2, 14060566848), (3, 9373711232), (4, 7030283424), (6, 4686855616), (8, 3515141712), (12, 2343427808), (16, 1757570856), (24, 1171713904), (32, 878785428), (48, 585856952), (64, 439392714), (96, 292928476), (128, 219696357), (192, 146464238), (384, 73232119), (1277, 22021248), (2554, 11010624), (3831, 7340416), (5108, 5505312), (7662, 3670208), (10216, 2752656), (15324, 1835104), (20432, 1376328), (30648, 917552), (40864, 688164), (57347, 490368), (61296, 458776), (81728, 344082), (114694, 245184), (122592, 229388), (163456, 172041)]