917382968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 1908567360

約数和(自身を除く): 991184392

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 313, 391, 626, 782, 937, 1252, 1564, 1874, 2504, 3128, 3748, 5321, 7199, 7496, 10642, 14398, 15929, 21284, 21551, 28796, 31858, 42568, 43102, 57592, 63716, 86204, 122383, 127432, 172408, 244766, 293281, 366367, 489532, 586562, 732734, 979064, 1173124, 1465468, 2346248, 2930936, 4985777, 6745463, 9971554, 13490926, 19943108, 26981852, 39886216, 53963704, 114672871, 229345742, 458691484, 917382968]

約数ペア:

[(1, 917382968), (2, 458691484), (4, 229345742), (8, 114672871), (17, 53963704), (23, 39886216), (34, 26981852), (46, 19943108), (68, 13490926), (92, 9971554), (136, 6745463), (184, 4985777), (313, 2930936), (391, 2346248), (626, 1465468), (782, 1173124), (937, 979064), (1252, 732734), (1564, 586562), (1874, 489532), (2504, 366367), (3128, 293281), (3748, 244766), (5321, 172408), (7199, 127432), (7496, 122383), (10642, 86204), (14398, 63716), (15929, 57592), (21284, 43102), (21551, 42568), (28796, 31858)]