240357632

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 54

約数和(自身を含む): 496259694

約数和(自身を除く): 255902062

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 977, 992, 1922, 1954, 1984, 3844, 3908, 3968, 7688, 7816, 7936, 15376, 15632, 30287, 30752, 31264, 60574, 61504, 62528, 121148, 123008, 125056, 242296, 246016, 250112, 484592, 938897, 969184, 1877794, 1938368, 3755588, 3876736, 7511176, 7753472, 15022352, 30044704, 60089408, 120178816, 240357632]

約数ペア:

[(1, 240357632), (2, 120178816), (4, 60089408), (8, 30044704), (16, 15022352), (31, 7753472), (32, 7511176), (62, 3876736), (64, 3755588), (124, 1938368), (128, 1877794), (248, 969184), (256, 938897), (496, 484592), (961, 250112), (977, 246016), (992, 242296), (1922, 125056), (1954, 123008), (1984, 121148), (3844, 62528), (3908, 61504), (3968, 60574), (7688, 31264), (7816, 30752), (7936, 30287), (15376, 15632)]