2217369984

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{186271}}^1$

素因数の和:186319

約数の個数: 64

約数和(自身を含む): 6079918080

約数和(自身を除く): 3862548096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 186271, 372542, 558813, 745084, 1117626, 1490168, 2235252, 2980336, 4470504, 5774401, 5960672, 8941008, 11548802, 11921344, 17323203, 17882016, 23097604, 23842688, 34646406, 35764032, 46195208, 69292812, 71528064, 92390416, 138585624, 184780832, 277171248, 369561664, 554342496, 739123328, 1108684992, 2217369984]

約数ペア:

[(1, 2217369984), (2, 1108684992), (3, 739123328), (4, 554342496), (6, 369561664), (8, 277171248), (12, 184780832), (16, 138585624), (24, 92390416), (31, 71528064), (32, 69292812), (48, 46195208), (62, 35764032), (64, 34646406), (93, 23842688), (96, 23097604), (124, 17882016), (128, 17323203), (186, 11921344), (192, 11548802), (248, 8941008), (372, 5960672), (384, 5774401), (496, 4470504), (744, 2980336), (992, 2235252), (1488, 1490168), (1984, 1117626), (2976, 745084), (3968, 558813), (5952, 372542), (11904, 186271)]