1521000608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{8447}}^1$

素因数の和:8805

約数の個数: 48

約数和(自身を含む): 3180570624

約数和(自身を除く): 1659570016

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 544, 662, 1324, 2648, 5296, 5627, 8447, 10592, 11254, 16894, 22508, 33788, 45016, 67576, 90032, 135152, 143599, 180064, 270304, 287198, 574396, 1148792, 2297584, 2795957, 4595168, 5591914, 11183828, 22367656, 44735312, 47531269, 89470624, 95062538, 190125076, 380250152, 760500304, 1521000608]

約数ペア:

[(1, 1521000608), (2, 760500304), (4, 380250152), (8, 190125076), (16, 95062538), (17, 89470624), (32, 47531269), (34, 44735312), (68, 22367656), (136, 11183828), (272, 5591914), (331, 4595168), (544, 2795957), (662, 2297584), (1324, 1148792), (2648, 574396), (5296, 287198), (5627, 270304), (8447, 180064), (10592, 143599), (11254, 135152), (16894, 90032), (22508, 67576), (33788, 45016)]