11777651840

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{427967}}^1$

素因数の和:428029

約数の個数: 64

約数和(自身を含む): 28810805760

約数和(自身を除く): 17033153920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 2752, 3440, 5504, 6880, 13760, 27520, 427967, 855934, 1711868, 2139835, 3423736, 4279670, 6847472, 8559340, 13694944, 17118680, 18402581, 27389888, 34237360, 36805162, 54779776, 68474720, 73610324, 92012905, 136949440, 147220648, 184025810, 273898880, 294441296, 368051620, 588882592, 736103240, 1177765184, 1472206480, 2355530368, 2944412960, 5888825920, 11777651840]

約数ペア:

[(1, 11777651840), (2, 5888825920), (4, 2944412960), (5, 2355530368), (8, 1472206480), (10, 1177765184), (16, 736103240), (20, 588882592), (32, 368051620), (40, 294441296), (43, 273898880), (64, 184025810), (80, 147220648), (86, 136949440), (128, 92012905), (160, 73610324), (172, 68474720), (215, 54779776), (320, 36805162), (344, 34237360), (430, 27389888), (640, 18402581), (688, 17118680), (860, 13694944), (1376, 8559340), (1720, 6847472), (2752, 4279670), (3440, 3423736), (5504, 2139835), (6880, 1711868), (13760, 855934), (27520, 427967)]