1285690368

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9733}}^1$

素因数の和:9799

約数の個数: 88

約数和(自身を含む): 3506887648

約数和(自身を除く): 2221197280

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, 1024, 1032, 1376, 1536, 2064, 2752, 3072, 4128, 5504, 8256, 9733, 11008, 16512, 19466, 22016, 29199, 33024, 38932, 44032, 58398, 66048, 77864, 116796, 132096, 155728, 233592, 311456, 418519, 467184, 622912, 837038, 934368, 1245824, 1255557, 1674076, 1868736, 2491648, 2511114, 3348152, 3737472, 4983296, 5022228, 6696304, 7474944, 9966592, 10044456, 13392608, 14949888, 20088912, 26785216, 29899776, 40177824, 53570432, 80355648, 107140864, 160711296, 214281728, 321422592, 428563456, 642845184, 1285690368]

約数ペア:

[(1, 1285690368), (2, 642845184), (3, 428563456), (4, 321422592), (6, 214281728), (8, 160711296), (12, 107140864), (16, 80355648), (24, 53570432), (32, 40177824), (43, 29899776), (48, 26785216), (64, 20088912), (86, 14949888), (96, 13392608), (128, 10044456), (129, 9966592), (172, 7474944), (192, 6696304), (256, 5022228), (258, 4983296), (344, 3737472), (384, 3348152), (512, 2511114), (516, 2491648), (688, 1868736), (768, 1674076), (1024, 1255557), (1032, 1245824), (1376, 934368), (1536, 837038), (2064, 622912), (2752, 467184), (3072, 418519), (4128, 311456), (5504, 233592), (8256, 155728), (9733, 132096), (11008, 116796), (16512, 77864), (19466, 66048), (22016, 58398), (29199, 44032), (33024, 38932)]