1281547248

素因数分解:

$2^4\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{15733}}^1$

素因数の和:17441

約数の個数: 40

約数和(自身を含む): 3312825168

約数和(自身を除く): 2031277920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1697, 3394, 5091, 6788, 10182, 13576, 15733, 20364, 27152, 31466, 40728, 47199, 62932, 81456, 94398, 125864, 188796, 251728, 377592, 755184, 26698901, 53397802, 80096703, 106795604, 160193406, 213591208, 320386812, 427182416, 640773624, 1281547248]

約数ペア:

[(1, 1281547248), (2, 640773624), (3, 427182416), (4, 320386812), (6, 213591208), (8, 160193406), (12, 106795604), (16, 80096703), (24, 53397802), (48, 26698901), (1697, 755184), (3394, 377592), (5091, 251728), (6788, 188796), (10182, 125864), (13576, 94398), (15733, 81456), (20364, 62932), (27152, 47199), (31466, 40728)]