489869136

素因数分解:

$2^4\times 3^2\times {\mathrm{3401869}}^1$

素因数の和:3401883

約数の個数: 30

約数和(自身を含む): 1370953610

約数和(自身を除く): 881084474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3401869, 6803738, 10205607, 13607476, 20411214, 27214952, 30616821, 40822428, 54429904, 61233642, 81644856, 122467284, 163289712, 244934568, 489869136]

約数ペア:

[(1, 489869136), (2, 244934568), (3, 163289712), (4, 122467284), (6, 81644856), (8, 61233642), (9, 54429904), (12, 40822428), (16, 30616821), (18, 27214952), (24, 20411214), (36, 13607476), (48, 10205607), (72, 6803738), (144, 3401869)]