128580383744

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{1523}}^1\times {\mathrm{2843}}^1$

素因数の和:4415

約数の個数: 88

約数和(自身を含む): 266166660960

約数和(自身を除く): 137586277216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1523, 1856, 2843, 3046, 3712, 5686, 6092, 7424, 11372, 12184, 14848, 22744, 24368, 29696, 44167, 45488, 48736, 82447, 88334, 90976, 97472, 164894, 176668, 181952, 194944, 329788, 353336, 363904, 389888, 659576, 706672, 727808, 779776, 1319152, 1413344, 1455616, 1559552, 2638304, 2826688, 2911232, 4329889, 5276608, 5653376, 8659778, 10553216, 11306752, 17319556, 21106432, 22613504, 34639112, 42212864, 45227008, 69278224, 84425728, 125566781, 138556448, 251133562, 277112896, 502267124, 554225792, 1004534248, 1108451584, 2009068496, 2216903168, 4018136992, 4433806336, 8036273984, 16072547968, 32145095936, 64290191872, 128580383744]

約数ペア:

[(1, 128580383744), (2, 64290191872), (4, 32145095936), (8, 16072547968), (16, 8036273984), (29, 4433806336), (32, 4018136992), (58, 2216903168), (64, 2009068496), (116, 1108451584), (128, 1004534248), (232, 554225792), (256, 502267124), (464, 277112896), (512, 251133562), (928, 138556448), (1024, 125566781), (1523, 84425728), (1856, 69278224), (2843, 45227008), (3046, 42212864), (3712, 34639112), (5686, 22613504), (6092, 21106432), (7424, 17319556), (11372, 11306752), (12184, 10553216), (14848, 8659778), (22744, 5653376), (24368, 5276608), (29696, 4329889), (44167, 2911232), (45488, 2826688), (48736, 2638304), (82447, 1559552), (88334, 1455616), (90976, 1413344), (97472, 1319152), (164894, 779776), (176668, 727808), (181952, 706672), (194944, 659576), (329788, 389888), (353336, 363904)]