820850784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5179}}^1$

素因数の和:5332

約数の個数: 96

約数和(自身を含む): 2339205120

約数和(自身を除く): 1518354336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 254, 312, 381, 416, 508, 624, 762, 1016, 1248, 1524, 1651, 2032, 3048, 3302, 4064, 4953, 5179, 6096, 6604, 9906, 10358, 12192, 13208, 15537, 19812, 20716, 26416, 31074, 39624, 41432, 52832, 62148, 67327, 79248, 82864, 124296, 134654, 158496, 165728, 201981, 248592, 269308, 403962, 497184, 538616, 657733, 807924, 1077232, 1315466, 1615848, 1973199, 2154464, 2630932, 3231696, 3946398, 5261864, 6463392, 7892796, 8550529, 10523728, 15785592, 17101058, 21047456, 25651587, 31571184, 34202116, 51303174, 63142368, 68404232, 102606348, 136808464, 205212696, 273616928, 410425392, 820850784]

約数ペア:

[(1, 820850784), (2, 410425392), (3, 273616928), (4, 205212696), (6, 136808464), (8, 102606348), (12, 68404232), (13, 63142368), (16, 51303174), (24, 34202116), (26, 31571184), (32, 25651587), (39, 21047456), (48, 17101058), (52, 15785592), (78, 10523728), (96, 8550529), (104, 7892796), (127, 6463392), (156, 5261864), (208, 3946398), (254, 3231696), (312, 2630932), (381, 2154464), (416, 1973199), (508, 1615848), (624, 1315466), (762, 1077232), (1016, 807924), (1248, 657733), (1524, 538616), (1651, 497184), (2032, 403962), (3048, 269308), (3302, 248592), (4064, 201981), (4953, 165728), (5179, 158496), (6096, 134654), (6604, 124296), (9906, 82864), (10358, 79248), (12192, 67327), (13208, 62148), (15537, 52832), (19812, 41432), (20716, 39624), (26416, 31074)]