1811604113408

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{28534591}}^1$

素因数の和:28534644

約数の個数: 48

約数和(自身を含む): 3739172935680

約数和(自身を除く): 1927568822272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 15872, 31744, 63488, 28534591, 57069182, 114138364, 228276728, 456553456, 884572321, 913106912, 1769144642, 1826213824, 3538289284, 3652427648, 7076578568, 7304855296, 14153157136, 14609710592, 28306314272, 29219421184, 56612628544, 58438842368, 113225257088, 226450514176, 452901028352, 905802056704, 1811604113408]

約数ペア:

[(1, 1811604113408), (2, 905802056704), (4, 452901028352), (8, 226450514176), (16, 113225257088), (31, 58438842368), (32, 56612628544), (62, 29219421184), (64, 28306314272), (124, 14609710592), (128, 14153157136), (248, 7304855296), (256, 7076578568), (496, 3652427648), (512, 3538289284), (992, 1826213824), (1024, 1769144642), (1984, 913106912), (2048, 884572321), (3968, 456553456), (7936, 228276728), (15872, 114138364), (31744, 57069182), (63488, 28534591)]