515065248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1861}}^1$

素因数の和:1939

約数の個数: 108

約数和(自身を含む): 1514303154

約数和(自身を除く): 999237906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1488, 1861, 1922, 2232, 2883, 2976, 3722, 3844, 4464, 5583, 5766, 7444, 7688, 8649, 8928, 11166, 11532, 14888, 15376, 16749, 17298, 22332, 23064, 29776, 30752, 33498, 34596, 44664, 46128, 57691, 59552, 66996, 69192, 89328, 92256, 115382, 133992, 138384, 173073, 178656, 230764, 267984, 276768, 346146, 461528, 519219, 535968, 692292, 923056, 1038438, 1384584, 1788421, 1846112, 2076876, 2769168, 3576842, 4153752, 5365263, 5538336, 7153684, 8307504, 10730526, 14307368, 16095789, 16615008, 21461052, 28614736, 32191578, 42922104, 57229472, 64383156, 85844208, 128766312, 171688416, 257532624, 515065248]

約数ペア:

[(1, 515065248), (2, 257532624), (3, 171688416), (4, 128766312), (6, 85844208), (8, 64383156), (9, 57229472), (12, 42922104), (16, 32191578), (18, 28614736), (24, 21461052), (31, 16615008), (32, 16095789), (36, 14307368), (48, 10730526), (62, 8307504), (72, 7153684), (93, 5538336), (96, 5365263), (124, 4153752), (144, 3576842), (186, 2769168), (248, 2076876), (279, 1846112), (288, 1788421), (372, 1384584), (496, 1038438), (558, 923056), (744, 692292), (961, 535968), (992, 519219), (1116, 461528), (1488, 346146), (1861, 276768), (1922, 267984), (2232, 230764), (2883, 178656), (2976, 173073), (3722, 138384), (3844, 133992), (4464, 115382), (5583, 92256), (5766, 89328), (7444, 69192), (7688, 66996), (8649, 59552), (8928, 57691), (11166, 46128), (11532, 44664), (14888, 34596), (15376, 33498), (16749, 30752), (17298, 29776), (22332, 23064)]