319199808

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53629}}^1$

素因数の和:53675

約数の個数: 56

約数和(自身を含む): 871809280

約数和(自身を除く): 552609472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 53629, 107258, 160887, 214516, 321774, 429032, 643548, 858064, 1287096, 1662499, 1716128, 2574192, 3324998, 3432256, 4987497, 5148384, 6649996, 9974994, 10296768, 13299992, 19949988, 26599984, 39899976, 53199968, 79799952, 106399936, 159599904, 319199808]

約数ペア:

[(1, 319199808), (2, 159599904), (3, 106399936), (4, 79799952), (6, 53199968), (8, 39899976), (12, 26599984), (16, 19949988), (24, 13299992), (31, 10296768), (32, 9974994), (48, 6649996), (62, 5148384), (64, 4987497), (93, 3432256), (96, 3324998), (124, 2574192), (186, 1716128), (192, 1662499), (248, 1287096), (372, 858064), (496, 643548), (744, 429032), (992, 321774), (1488, 214516), (1984, 160887), (2976, 107258), (5952, 53629)]