746238848

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{60103}}^1$

素因数の和:60214

約数の個数: 32

約数和(自身を含む): 1501998960

約数和(自身を除く): 755760112

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 60103, 120206, 240412, 480824, 961648, 1923296, 3846592, 5829991, 7693184, 11659982, 23319964, 46639928, 93279856, 186559712, 373119424, 746238848]

約数ペア:

[(1, 746238848), (2, 373119424), (4, 186559712), (8, 93279856), (16, 46639928), (32, 23319964), (64, 11659982), (97, 7693184), (128, 5829991), (194, 3846592), (388, 1923296), (776, 961648), (1552, 480824), (3104, 240412), (6208, 120206), (12416, 60103)]