1729334784

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26183}}^1$

素因数の和:26247

約数の個数: 80

約数和(自身を含む): 4714376832

約数和(自身を除く): 2985042048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 22016, 26183, 33024, 52366, 66048, 78549, 104732, 157098, 209464, 314196, 418928, 628392, 837856, 1125869, 1256784, 1675712, 2251738, 2513568, 3351424, 3377607, 4503476, 5027136, 6702848, 6755214, 9006952, 10054272, 13405696, 13510428, 18013904, 20108544, 27020856, 36027808, 40217088, 54041712, 72055616, 108083424, 144111232, 216166848, 288222464, 432333696, 576444928, 864667392, 1729334784]

約数ペア:

[(1, 1729334784), (2, 864667392), (3, 576444928), (4, 432333696), (6, 288222464), (8, 216166848), (12, 144111232), (16, 108083424), (24, 72055616), (32, 54041712), (43, 40217088), (48, 36027808), (64, 27020856), (86, 20108544), (96, 18013904), (128, 13510428), (129, 13405696), (172, 10054272), (192, 9006952), (256, 6755214), (258, 6702848), (344, 5027136), (384, 4503476), (512, 3377607), (516, 3351424), (688, 2513568), (768, 2251738), (1032, 1675712), (1376, 1256784), (1536, 1125869), (2064, 837856), (2752, 628392), (4128, 418928), (5504, 314196), (8256, 209464), (11008, 157098), (16512, 104732), (22016, 78549), (26183, 66048), (33024, 52366)]