495011376

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{23071}}^1$

素因数の和:23234

約数の個数: 60

約数和(自身を含む): 1394702400

約数和(自身を除く): 899691024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 23071, 46142, 69213, 92284, 138426, 184568, 207639, 276852, 369136, 415278, 553704, 830556, 1107408, 1661112, 3322224, 3437579, 6875158, 10312737, 13750316, 20625474, 27500632, 30938211, 41250948, 55001264, 61876422, 82501896, 123752844, 165003792, 247505688, 495011376]

約数ペア:

[(1, 495011376), (2, 247505688), (3, 165003792), (4, 123752844), (6, 82501896), (8, 61876422), (9, 55001264), (12, 41250948), (16, 30938211), (18, 27500632), (24, 20625474), (36, 13750316), (48, 10312737), (72, 6875158), (144, 3437579), (149, 3322224), (298, 1661112), (447, 1107408), (596, 830556), (894, 553704), (1192, 415278), (1341, 369136), (1788, 276852), (2384, 207639), (2682, 184568), (3576, 138426), (5364, 92284), (7152, 69213), (10728, 46142), (21456, 23071)]