242723488

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11171}}^1$

素因数の和:11285

約数の個数: 48

約数和(自身を含む): 551807424

約数和(自身を除く): 309083936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 11171, 21728, 22342, 44684, 78197, 89368, 156394, 178736, 312788, 357472, 625576, 1083587, 1251152, 2167174, 2502304, 4334348, 7585109, 8668696, 15170218, 17337392, 30340436, 34674784, 60680872, 121361744, 242723488]

約数ペア:

[(1, 242723488), (2, 121361744), (4, 60680872), (7, 34674784), (8, 30340436), (14, 17337392), (16, 15170218), (28, 8668696), (32, 7585109), (56, 4334348), (97, 2502304), (112, 2167174), (194, 1251152), (224, 1083587), (388, 625576), (679, 357472), (776, 312788), (1358, 178736), (1552, 156394), (2716, 89368), (3104, 78197), (5432, 44684), (10864, 22342), (11171, 21728)]