420153744

素因数分解:

$2^4\times 3^1\times {\mathrm{8753203}}^1$

素因数の和:8753214

約数の個数: 20

約数和(自身を含む): 1085397296

約数和(自身を除く): 665243552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8753203, 17506406, 26259609, 35012812, 52519218, 70025624, 105038436, 140051248, 210076872, 420153744]

約数ペア:

[(1, 420153744), (2, 210076872), (3, 140051248), (4, 105038436), (6, 70025624), (8, 52519218), (12, 35012812), (16, 26259609), (24, 17506406), (48, 8753203)]