889392816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{475103}}^1$

素因数の和:475130

約数の個数: 60

約数和(自身を含む): 2680536768

約数和(自身を除く): 1791143952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 475103, 950206, 1425309, 1900412, 2850618, 3800824, 4275927, 5701236, 6176339, 7601648, 8551854, 11402472, 12352678, 17103708, 18529017, 22804944, 24705356, 34207416, 37058034, 49410712, 55587051, 68414832, 74116068, 98821424, 111174102, 148232136, 222348204, 296464272, 444696408, 889392816]

約数ペア:

[(1, 889392816), (2, 444696408), (3, 296464272), (4, 222348204), (6, 148232136), (8, 111174102), (9, 98821424), (12, 74116068), (13, 68414832), (16, 55587051), (18, 49410712), (24, 37058034), (26, 34207416), (36, 24705356), (39, 22804944), (48, 18529017), (52, 17103708), (72, 12352678), (78, 11402472), (104, 8551854), (117, 7601648), (144, 6176339), (156, 5701236), (208, 4275927), (234, 3800824), (312, 2850618), (468, 1900412), (624, 1425309), (936, 950206), (1872, 475103)]