749203936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{5441}}^1$

素因数の和:5795

約数の個数: 48

約数和(自身を含む): 1593548208

約数和(自身を除く): 844344272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 416, 662, 1324, 2648, 4303, 5296, 5441, 8606, 10592, 10882, 17212, 21764, 34424, 43528, 68848, 70733, 87056, 137696, 141466, 174112, 282932, 565864, 1131728, 1800971, 2263456, 3601942, 7203884, 14407768, 23412623, 28815536, 46825246, 57631072, 93650492, 187300984, 374601968, 749203936]

約数ペア:

[(1, 749203936), (2, 374601968), (4, 187300984), (8, 93650492), (13, 57631072), (16, 46825246), (26, 28815536), (32, 23412623), (52, 14407768), (104, 7203884), (208, 3601942), (331, 2263456), (416, 1800971), (662, 1131728), (1324, 565864), (2648, 282932), (4303, 174112), (5296, 141466), (5441, 137696), (8606, 87056), (10592, 70733), (10882, 68848), (17212, 43528), (21764, 34424)]