928297606912

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{21456583}}^1$

素因数の和:21456625

約数の個数: 54

約数和(自身を含む): 2006469539592

約数和(自身を除く): 1078171932680

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 43264, 21456583, 42913166, 85826332, 171652664, 278935579, 343305328, 557871158, 686610656, 1115742316, 1373221312, 2231484632, 2746442624, 3626162527, 4462969264, 5492885248, 7252325054, 8925938528, 14504650108, 17851877056, 29009300216, 35703754112, 58018600432, 71407508224, 116037200864, 232074401728, 464148803456, 928297606912]

約数ペア:

[(1, 928297606912), (2, 464148803456), (4, 232074401728), (8, 116037200864), (13, 71407508224), (16, 58018600432), (26, 35703754112), (32, 29009300216), (52, 17851877056), (64, 14504650108), (104, 8925938528), (128, 7252325054), (169, 5492885248), (208, 4462969264), (256, 3626162527), (338, 2746442624), (416, 2231484632), (676, 1373221312), (832, 1115742316), (1352, 686610656), (1664, 557871158), (2704, 343305328), (3328, 278935579), (5408, 171652664), (10816, 85826332), (21632, 42913166), (43264, 21456583)]