228769856

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4519}}^1$

素因数の和:4651

約数の個数: 56

約数和(自身を含む): 523524480

約数和(自身を除く): 294754624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1582, 1808, 3164, 3616, 4519, 6328, 7232, 9038, 12656, 18076, 25312, 31633, 36152, 50624, 63266, 72304, 126532, 144608, 253064, 289216, 506128, 510647, 1012256, 1021294, 2024512, 2042588, 3574529, 4085176, 7149058, 8170352, 14298116, 16340704, 28596232, 32681408, 57192464, 114384928, 228769856]

約数ペア:

[(1, 228769856), (2, 114384928), (4, 57192464), (7, 32681408), (8, 28596232), (14, 16340704), (16, 14298116), (28, 8170352), (32, 7149058), (56, 4085176), (64, 3574529), (112, 2042588), (113, 2024512), (224, 1021294), (226, 1012256), (448, 510647), (452, 506128), (791, 289216), (904, 253064), (1582, 144608), (1808, 126532), (3164, 72304), (3616, 63266), (4519, 50624), (6328, 36152), (7232, 31633), (9038, 25312), (12656, 18076)]