8179668416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{66601}}^1$

素因数の和:66733

約数の個数: 56

約数和(自身を含む): 17255246160

約数和(自身を除く): 9075577744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 608, 808, 1216, 1616, 1919, 3232, 3838, 6464, 7676, 15352, 30704, 61408, 66601, 122816, 133202, 266404, 532808, 1065616, 1265419, 2131232, 2530838, 4262464, 5061676, 6726701, 10123352, 13453402, 20246704, 26906804, 40493408, 53813608, 80986816, 107627216, 127807319, 215254432, 255614638, 430508864, 511229276, 1022458552, 2044917104, 4089834208, 8179668416]

約数ペア:

[(1, 8179668416), (2, 4089834208), (4, 2044917104), (8, 1022458552), (16, 511229276), (19, 430508864), (32, 255614638), (38, 215254432), (64, 127807319), (76, 107627216), (101, 80986816), (152, 53813608), (202, 40493408), (304, 26906804), (404, 20246704), (608, 13453402), (808, 10123352), (1216, 6726701), (1616, 5061676), (1919, 4262464), (3232, 2530838), (3838, 2131232), (6464, 1265419), (7676, 1065616), (15352, 532808), (30704, 266404), (61408, 133202), (66601, 122816)]