490612464

素因数分解:

$2^4\times 3^4\times {\mathrm{378559}}^1$

素因数の和:378579

約数の個数: 50

約数和(自身を含む): 1419978560

約数和(自身を除く): 929366096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 378559, 757118, 1135677, 1514236, 2271354, 3028472, 3407031, 4542708, 6056944, 6814062, 9085416, 10221093, 13628124, 18170832, 20442186, 27256248, 30663279, 40884372, 54512496, 61326558, 81768744, 122653116, 163537488, 245306232, 490612464]

約数ペア:

[(1, 490612464), (2, 245306232), (3, 163537488), (4, 122653116), (6, 81768744), (8, 61326558), (9, 54512496), (12, 40884372), (16, 30663279), (18, 27256248), (24, 20442186), (27, 18170832), (36, 13628124), (48, 10221093), (54, 9085416), (72, 6814062), (81, 6056944), (108, 4542708), (144, 3407031), (162, 3028472), (216, 2271354), (324, 1514236), (432, 1135677), (648, 757118), (1296, 378559)]