2973768112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53857}}^1$

素因数の和:53918

約数の個数: 80

約数和(自身を含む): 7212663360

約数和(自身を除く): 4238895248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 3248, 3451, 3944, 6902, 7888, 13804, 27608, 53857, 55216, 107714, 215428, 376999, 430856, 753998, 861712, 915569, 1507996, 1561853, 1831138, 3015992, 3123706, 3662276, 6031984, 6247412, 6408983, 7324552, 10932971, 12494824, 12817966, 14649104, 21865942, 24989648, 25635932, 26551501, 43731884, 51271864, 53103002, 87463768, 102543728, 106206004, 174927536, 185860507, 212412008, 371721014, 424824016, 743442028, 1486884056, 2973768112]

約数ペア:

[(1, 2973768112), (2, 1486884056), (4, 743442028), (7, 424824016), (8, 371721014), (14, 212412008), (16, 185860507), (17, 174927536), (28, 106206004), (29, 102543728), (34, 87463768), (56, 53103002), (58, 51271864), (68, 43731884), (112, 26551501), (116, 25635932), (119, 24989648), (136, 21865942), (203, 14649104), (232, 12817966), (238, 12494824), (272, 10932971), (406, 7324552), (464, 6408983), (476, 6247412), (493, 6031984), (812, 3662276), (952, 3123706), (986, 3015992), (1624, 1831138), (1904, 1561853), (1972, 1507996), (3248, 915569), (3451, 861712), (3944, 753998), (6902, 430856), (7888, 376999), (13804, 215428), (27608, 107714), (53857, 55216)]