5521337584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1590247}}^1$

素因数の和:1590293

約数の個数: 40

約数和(自身を含む): 12620208128

約数和(自身を除く): 7098870544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 1590247, 3180494, 6360988, 11131729, 12721976, 22263458, 25443952, 44526916, 49297657, 89053832, 98595314, 178107664, 197190628, 345083599, 394381256, 690167198, 788762512, 1380334396, 2760668792, 5521337584]

約数ペア:

[(1, 5521337584), (2, 2760668792), (4, 1380334396), (7, 788762512), (8, 690167198), (14, 394381256), (16, 345083599), (28, 197190628), (31, 178107664), (56, 98595314), (62, 89053832), (112, 49297657), (124, 44526916), (217, 25443952), (248, 22263458), (434, 12721976), (496, 11131729), (868, 6360988), (1736, 3180494), (3472, 1590247)]