1298156928

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2800

約数の個数: 128

約数和(自身を含む): 3651436800

約数和(自身を除く): 2353279872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 128, 129, 172, 174, 192, 232, 258, 344, 348, 384, 464, 516, 688, 696, 928, 1032, 1247, 1376, 1392, 1856, 2064, 2494, 2711, 2752, 2784, 3712, 3741, 4128, 4988, 5422, 5504, 5568, 7482, 8133, 8256, 9976, 10844, 11136, 14964, 16266, 16512, 19952, 21688, 29928, 32532, 39904, 43376, 59856, 65064, 78619, 79808, 86752, 116573, 119712, 130128, 157238, 159616, 173504, 233146, 235857, 239424, 260256, 314476, 347008, 349719, 466292, 471714, 478848, 520512, 628952, 699438, 932584, 943428, 1041024, 1257904, 1398876, 1865168, 1886856, 2515808, 2797752, 3380617, 3730336, 3773712, 5031616, 5595504, 6761234, 7460672, 7547424, 10063232, 10141851, 11191008, 13522468, 14921344, 15094848, 20283702, 22382016, 27044936, 30189696, 40567404, 44764032, 54089872, 81134808, 108179744, 162269616, 216359488, 324539232, 432718976, 649078464, 1298156928]

約数ペア:

[(1, 1298156928), (2, 649078464), (3, 432718976), (4, 324539232), (6, 216359488), (8, 162269616), (12, 108179744), (16, 81134808), (24, 54089872), (29, 44764032), (32, 40567404), (43, 30189696), (48, 27044936), (58, 22382016), (64, 20283702), (86, 15094848), (87, 14921344), (96, 13522468), (116, 11191008), (128, 10141851), (129, 10063232), (172, 7547424), (174, 7460672), (192, 6761234), (232, 5595504), (258, 5031616), (344, 3773712), (348, 3730336), (384, 3380617), (464, 2797752), (516, 2515808), (688, 1886856), (696, 1865168), (928, 1398876), (1032, 1257904), (1247, 1041024), (1376, 943428), (1392, 932584), (1856, 699438), (2064, 628952), (2494, 520512), (2711, 478848), (2752, 471714), (2784, 466292), (3712, 349719), (3741, 347008), (4128, 314476), (4988, 260256), (5422, 239424), (5504, 235857), (5568, 233146), (7482, 173504), (8133, 159616), (8256, 157238), (9976, 130128), (10844, 119712), (11136, 116573), (14964, 86752), (16266, 79808), (16512, 78619), (19952, 65064), (21688, 59856), (29928, 43376), (32532, 39904)]