80891632128

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1698833}}^1$

素因数の和:1698885

約数の個数: 80

約数和(自身を含む): 222452119296

約数和(自身を除く): 141560487168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 1698833, 3397666, 5096499, 6795332, 10192998, 13590664, 20385996, 27181328, 40771992, 52663823, 54362656, 81543984, 105327646, 108725312, 157991469, 163087968, 210655292, 217450624, 315982938, 326175936, 421310584, 434901248, 631965876, 652351872, 842621168, 869802496, 1263931752, 1304703744, 1685242336, 2527863504, 2609407488, 3370484672, 5055727008, 6740969344, 10111454016, 13481938688, 20222908032, 26963877376, 40445816064, 80891632128]

約数ペア:

[(1, 80891632128), (2, 40445816064), (3, 26963877376), (4, 20222908032), (6, 13481938688), (8, 10111454016), (12, 6740969344), (16, 5055727008), (24, 3370484672), (31, 2609407488), (32, 2527863504), (48, 1685242336), (62, 1304703744), (64, 1263931752), (93, 869802496), (96, 842621168), (124, 652351872), (128, 631965876), (186, 434901248), (192, 421310584), (248, 326175936), (256, 315982938), (372, 217450624), (384, 210655292), (496, 163087968), (512, 157991469), (744, 108725312), (768, 105327646), (992, 81543984), (1488, 54362656), (1536, 52663823), (1984, 40771992), (2976, 27181328), (3968, 20385996), (5952, 13590664), (7936, 10192998), (11904, 6795332), (15872, 5096499), (23808, 3397666), (47616, 1698833)]