840309744

素因数分解:

$2^4\times 3^1\times {\mathrm{17506453}}^1$

素因数の和:17506464

約数の個数: 20

約数和(自身を含む): 2170800296

約数和(自身を除く): 1330490552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 17506453, 35012906, 52519359, 70025812, 105038718, 140051624, 210077436, 280103248, 420154872, 840309744]

約数ペア:

[(1, 840309744), (2, 420154872), (3, 280103248), (4, 210077436), (6, 140051624), (8, 105038718), (12, 70025812), (16, 52519359), (24, 35012906), (48, 17506453)]