788298016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52081}}^1$

素因数の和:52145

約数の個数: 48

約数和(自身を含む): 1732455648

約数和(自身を除く): 944157632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 52081, 104162, 208324, 416648, 572891, 833296, 1145782, 1666592, 2239483, 2291564, 4478966, 4583128, 8957932, 9166256, 17915864, 18332512, 24634313, 35831728, 49268626, 71663456, 98537252, 197074504, 394149008, 788298016]

約数ペア:

[(1, 788298016), (2, 394149008), (4, 197074504), (8, 98537252), (11, 71663456), (16, 49268626), (22, 35831728), (32, 24634313), (43, 18332512), (44, 17915864), (86, 9166256), (88, 8957932), (172, 4583128), (176, 4478966), (344, 2291564), (352, 2239483), (473, 1666592), (688, 1145782), (946, 833296), (1376, 572891), (1892, 416648), (3784, 208324), (7568, 104162), (15136, 52081)]