675531776

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{34721}}^1$

素因数の和:34760

約数の個数: 44

約数和(自身を含む): 1421518680

約数和(自身を除く): 745986904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 34721, 69442, 138884, 277768, 555536, 659699, 1111072, 1319398, 2222144, 2638796, 4444288, 5277592, 8888576, 10555184, 17777152, 21110368, 35554304, 42220736, 84441472, 168882944, 337765888, 675531776]

約数ペア:

[(1, 675531776), (2, 337765888), (4, 168882944), (8, 84441472), (16, 42220736), (19, 35554304), (32, 21110368), (38, 17777152), (64, 10555184), (76, 8888576), (128, 5277592), (152, 4444288), (256, 2638796), (304, 2222144), (512, 1319398), (608, 1111072), (1024, 659699), (1216, 555536), (2432, 277768), (4864, 138884), (9728, 69442), (19456, 34721)]