1188911008

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9437}}^1$

素因数の和:9605

約数の個数: 48

約数和(自身を含む): 2435457024

約数和(自身を除く): 1246546016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2032, 3937, 4064, 7874, 9437, 15748, 18874, 31496, 37748, 62992, 75496, 125984, 150992, 292547, 301984, 585094, 1170188, 1198499, 2340376, 2396998, 4680752, 4793996, 9361504, 9587992, 19175984, 37153469, 38351968, 74306938, 148613876, 297227752, 594455504, 1188911008]

約数ペア:

[(1, 1188911008), (2, 594455504), (4, 297227752), (8, 148613876), (16, 74306938), (31, 38351968), (32, 37153469), (62, 19175984), (124, 9587992), (127, 9361504), (248, 4793996), (254, 4680752), (496, 2396998), (508, 2340376), (992, 1198499), (1016, 1170188), (2032, 585094), (3937, 301984), (4064, 292547), (7874, 150992), (9437, 125984), (15748, 75496), (18874, 62992), (31496, 37748)]