338440248

素因数分解:

$2^3\times 3^3\times {\mathrm{383}}^1\times {\mathrm{4091}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 942796800

約数和(自身を除く): 604356552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 383, 766, 1149, 1532, 2298, 3064, 3447, 4091, 4596, 6894, 8182, 9192, 10341, 12273, 13788, 16364, 20682, 24546, 27576, 32728, 36819, 41364, 49092, 73638, 82728, 98184, 110457, 147276, 220914, 294552, 441828, 883656, 1566853, 3133706, 4700559, 6267412, 9401118, 12534824, 14101677, 18802236, 28203354, 37604472, 42305031, 56406708, 84610062, 112813416, 169220124, 338440248]

約数ペア:

[(1, 338440248), (2, 169220124), (3, 112813416), (4, 84610062), (6, 56406708), (8, 42305031), (9, 37604472), (12, 28203354), (18, 18802236), (24, 14101677), (27, 12534824), (36, 9401118), (54, 6267412), (72, 4700559), (108, 3133706), (216, 1566853), (383, 883656), (766, 441828), (1149, 294552), (1532, 220914), (2298, 147276), (3064, 110457), (3447, 98184), (4091, 82728), (4596, 73638), (6894, 49092), (8182, 41364), (9192, 36819), (10341, 32728), (12273, 27576), (13788, 24546), (16364, 20682)]