2308720288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{332477}}^1$

素因数の和:332525

約数の個数: 48

約数和(自身を含む): 5362205184

約数和(自身を除く): 3053484896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 332477, 664954, 1329908, 2327339, 2659816, 4654678, 5319632, 9309356, 10306787, 10639264, 18618712, 20613574, 37237424, 41227148, 72147509, 74474848, 82454296, 144295018, 164908592, 288590036, 329817184, 577180072, 1154360144, 2308720288]

約数ペア:

[(1, 2308720288), (2, 1154360144), (4, 577180072), (7, 329817184), (8, 288590036), (14, 164908592), (16, 144295018), (28, 82454296), (31, 74474848), (32, 72147509), (56, 41227148), (62, 37237424), (112, 20613574), (124, 18618712), (217, 10639264), (224, 10306787), (248, 9309356), (434, 5319632), (496, 4654678), (868, 2659816), (992, 2327339), (1736, 1329908), (3472, 664954), (6944, 332477)]