381749248

素因数分解:

$2^{11}\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3592

約数の個数: 48

約数和(自身を含む): 777935340

約数和(自身を除く): 396186092

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 2048, 3392, 3517, 6784, 7034, 13568, 14068, 27136, 28136, 54272, 56272, 108544, 112544, 186401, 225088, 372802, 450176, 745604, 900352, 1491208, 1800704, 2982416, 3601408, 5964832, 7202816, 11929664, 23859328, 47718656, 95437312, 190874624, 381749248]

約数ペア:

[(1, 381749248), (2, 190874624), (4, 95437312), (8, 47718656), (16, 23859328), (32, 11929664), (53, 7202816), (64, 5964832), (106, 3601408), (128, 2982416), (212, 1800704), (256, 1491208), (424, 900352), (512, 745604), (848, 450176), (1024, 372802), (1696, 225088), (2048, 186401), (3392, 112544), (3517, 108544), (6784, 56272), (7034, 54272), (13568, 28136), (14068, 27136)]