318759984

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{6983}}^1$

素因数の和:7314

約数の個数: 60

約数和(自身を含む): 895027536

約数和(自身を除く): 576267552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5072, 5706, 6983, 7608, 11412, 13966, 15216, 20949, 22824, 27932, 41898, 45648, 55864, 62847, 83796, 111728, 125694, 167592, 251388, 335184, 502776, 1005552, 2213611, 4427222, 6640833, 8854444, 13281666, 17708888, 19922499, 26563332, 35417776, 39844998, 53126664, 79689996, 106253328, 159379992, 318759984]

約数ペア:

[(1, 318759984), (2, 159379992), (3, 106253328), (4, 79689996), (6, 53126664), (8, 39844998), (9, 35417776), (12, 26563332), (16, 19922499), (18, 17708888), (24, 13281666), (36, 8854444), (48, 6640833), (72, 4427222), (144, 2213611), (317, 1005552), (634, 502776), (951, 335184), (1268, 251388), (1902, 167592), (2536, 125694), (2853, 111728), (3804, 83796), (5072, 62847), (5706, 55864), (6983, 45648), (7608, 41898), (11412, 27932), (13966, 22824), (15216, 20949)]