489084048

素因数分解:

$2^4\times 3^3\times {\mathrm{1132139}}^1$

素因数の和:1132156

約数の個数: 40

約数和(自身を含む): 1403853600

約数和(自身を除く): 914769552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1132139, 2264278, 3396417, 4528556, 6792834, 9057112, 10189251, 13585668, 18114224, 20378502, 27171336, 30567753, 40757004, 54342672, 61135506, 81514008, 122271012, 163028016, 244542024, 489084048]

約数ペア:

[(1, 489084048), (2, 244542024), (3, 163028016), (4, 122271012), (6, 81514008), (8, 61135506), (9, 54342672), (12, 40757004), (16, 30567753), (18, 27171336), (24, 20378502), (27, 18114224), (36, 13585668), (48, 10189251), (54, 9057112), (72, 6792834), (108, 4528556), (144, 3396417), (216, 2264278), (432, 1132139)]