506516192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 1275202656

約数和(自身を除く): 768686464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 181, 182, 208, 217, 224, 248, 362, 364, 403, 416, 434, 496, 724, 728, 806, 868, 961, 992, 1267, 1448, 1456, 1612, 1736, 1922, 2353, 2534, 2821, 2896, 2912, 3224, 3472, 3844, 4706, 5068, 5611, 5642, 5792, 6448, 6727, 6944, 7688, 9412, 10136, 11222, 11284, 12493, 12896, 13454, 15376, 16471, 18824, 20272, 22444, 22568, 24986, 26908, 30752, 32942, 37648, 39277, 40544, 44888, 45136, 49972, 53816, 65884, 72943, 75296, 78554, 87451, 89776, 90272, 99944, 107632, 131768, 145886, 157108, 173941, 174902, 179552, 199888, 215264, 263536, 291772, 314216, 347882, 349804, 399776, 510601, 527072, 583544, 628432, 695764, 699608, 1021202, 1167088, 1217587, 1256864, 1391528, 1399216, 2042404, 2261233, 2334176, 2435174, 2783056, 2798432, 4084808, 4522466, 4870348, 5566112, 8169616, 9044932, 9740696, 15828631, 16339232, 18089864, 19481392, 31657262, 36179728, 38962784, 63314524, 72359456, 126629048, 253258096, 506516192]

約数ペア:

[(1, 506516192), (2, 253258096), (4, 126629048), (7, 72359456), (8, 63314524), (13, 38962784), (14, 36179728), (16, 31657262), (26, 19481392), (28, 18089864), (31, 16339232), (32, 15828631), (52, 9740696), (56, 9044932), (62, 8169616), (91, 5566112), (104, 4870348), (112, 4522466), (124, 4084808), (181, 2798432), (182, 2783056), (208, 2435174), (217, 2334176), (224, 2261233), (248, 2042404), (362, 1399216), (364, 1391528), (403, 1256864), (416, 1217587), (434, 1167088), (496, 1021202), (724, 699608), (728, 695764), (806, 628432), (868, 583544), (961, 527072), (992, 510601), (1267, 399776), (1448, 349804), (1456, 347882), (1612, 314216), (1736, 291772), (1922, 263536), (2353, 215264), (2534, 199888), (2821, 179552), (2896, 174902), (2912, 173941), (3224, 157108), (3472, 145886), (3844, 131768), (4706, 107632), (5068, 99944), (5611, 90272), (5642, 89776), (5792, 87451), (6448, 78554), (6727, 75296), (6944, 72943), (7688, 65884), (9412, 53816), (10136, 49972), (11222, 45136), (11284, 44888), (12493, 40544), (12896, 39277), (13454, 37648), (15376, 32942), (16471, 30752), (18824, 26908), (20272, 24986), (22444, 22568)]