489478896

素因数分解:

$2^4\times 3^3\times {\mathrm{1133053}}^1$

素因数の和:1133070

約数の個数: 40

約数和(自身を含む): 1404986960

約数和(自身を除く): 915508064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1133053, 2266106, 3399159, 4532212, 6798318, 9064424, 10197477, 13596636, 18128848, 20394954, 27193272, 30592431, 40789908, 54386544, 61184862, 81579816, 122369724, 163159632, 244739448, 489478896]

約数ペア:

[(1, 489478896), (2, 244739448), (3, 163159632), (4, 122369724), (6, 81579816), (8, 61184862), (9, 54386544), (12, 40789908), (16, 30592431), (18, 27193272), (24, 20394954), (27, 18128848), (36, 13596636), (48, 10197477), (54, 9064424), (72, 6798318), (108, 4532212), (144, 3399159), (216, 2266106), (432, 1133053)]