906654464

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3605

約数の個数: 72

約数和(自身を含む): 1941513840

約数和(自身を除く): 1034859376

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 3517, 4028, 4864, 6784, 7034, 8056, 13568, 14068, 16112, 28136, 32224, 56272, 64448, 66823, 112544, 128896, 133646, 186401, 225088, 257792, 267292, 372802, 450176, 534584, 745604, 900352, 1069168, 1491208, 2138336, 2982416, 3541619, 4276672, 5964832, 7083238, 8553344, 11929664, 14166476, 17106688, 23859328, 28332952, 47718656, 56665904, 113331808, 226663616, 453327232, 906654464]

約数ペア:

[(1, 906654464), (2, 453327232), (4, 226663616), (8, 113331808), (16, 56665904), (19, 47718656), (32, 28332952), (38, 23859328), (53, 17106688), (64, 14166476), (76, 11929664), (106, 8553344), (128, 7083238), (152, 5964832), (212, 4276672), (256, 3541619), (304, 2982416), (424, 2138336), (608, 1491208), (848, 1069168), (1007, 900352), (1216, 745604), (1696, 534584), (2014, 450176), (2432, 372802), (3392, 267292), (3517, 257792), (4028, 225088), (4864, 186401), (6784, 133646), (7034, 128896), (8056, 112544), (13568, 66823), (14068, 64448), (16112, 56272), (28136, 32224)]