847851912

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{89891}}^1$

素因数の和:90034

約数の個数: 48

約数和(自身を含む): 2313820080

約数和(自身を除く): 1465968168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 89891, 179782, 269673, 359564, 539346, 719128, 809019, 1078692, 1618038, 2157384, 3236076, 6472152, 11775721, 23551442, 35327163, 47102884, 70654326, 94205768, 105981489, 141308652, 211962978, 282617304, 423925956, 847851912]

約数ペア:

[(1, 847851912), (2, 423925956), (3, 282617304), (4, 211962978), (6, 141308652), (8, 105981489), (9, 94205768), (12, 70654326), (18, 47102884), (24, 35327163), (36, 23551442), (72, 11775721), (131, 6472152), (262, 3236076), (393, 2157384), (524, 1618038), (786, 1078692), (1048, 809019), (1179, 719128), (1572, 539346), (2358, 359564), (3144, 269673), (4716, 179782), (9432, 89891)]