289533744

素因数分解:

$2^4\times 3^3\times {\mathrm{670217}}^1$

素因数の和:670234

約数の個数: 40

約数和(自身を含む): 831070320

約数和(自身を除く): 541536576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 670217, 1340434, 2010651, 2680868, 4021302, 5361736, 6031953, 8042604, 10723472, 12063906, 16085208, 18095859, 24127812, 32170416, 36191718, 48255624, 72383436, 96511248, 144766872, 289533744]

約数ペア:

[(1, 289533744), (2, 144766872), (3, 96511248), (4, 72383436), (6, 48255624), (8, 36191718), (9, 32170416), (12, 24127812), (16, 18095859), (18, 16085208), (24, 12063906), (27, 10723472), (36, 8042604), (48, 6031953), (54, 5361736), (72, 4021302), (108, 2680868), (144, 2010651), (216, 1340434), (432, 670217)]