275333408

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64693}}^1$

素因数の和:64729

約数の個数: 48

約数和(自身を含む): 652115520

約数和(自身を除く): 376782112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 64693, 129386, 258772, 452851, 517544, 905702, 1035088, 1229167, 1811404, 2070176, 2458334, 3622808, 4916668, 7245616, 8604169, 9833336, 14491232, 17208338, 19666672, 34416676, 39333344, 68833352, 137666704, 275333408]

約数ペア:

[(1, 275333408), (2, 137666704), (4, 68833352), (7, 39333344), (8, 34416676), (14, 19666672), (16, 17208338), (19, 14491232), (28, 9833336), (32, 8604169), (38, 7245616), (56, 4916668), (76, 3622808), (112, 2458334), (133, 2070176), (152, 1811404), (224, 1229167), (266, 1035088), (304, 905702), (532, 517544), (608, 452851), (1064, 258772), (2128, 129386), (4256, 64693)]