890873136

素因数分解:

$2^4\times 3^2\times {\mathrm{6186619}}^1$

素因数の和:6186633

約数の個数: 30

約数和(自身を含む): 2493207860

約数和(自身を除く): 1602334724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 6186619, 12373238, 18559857, 24746476, 37119714, 49492952, 55679571, 74239428, 98985904, 111359142, 148478856, 222718284, 296957712, 445436568, 890873136]

約数ペア:

[(1, 890873136), (2, 445436568), (3, 296957712), (4, 222718284), (6, 148478856), (8, 111359142), (9, 98985904), (12, 74239428), (16, 55679571), (18, 49492952), (24, 37119714), (36, 24746476), (48, 18559857), (72, 12373238), (144, 6186619)]