248308672

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 512521200

約数和(自身を除く): 264212528

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 353, 379, 464, 706, 758, 928, 1412, 1516, 1856, 2824, 3032, 5648, 6064, 10237, 10991, 11296, 12128, 20474, 21982, 22592, 24256, 40948, 43964, 81896, 87928, 133787, 163792, 175856, 267574, 327584, 351712, 535148, 655168, 703424, 1070296, 2140592, 3879823, 4281184, 7759646, 8562368, 15519292, 31038584, 62077168, 124154336, 248308672]

約数ペア:

[(1, 248308672), (2, 124154336), (4, 62077168), (8, 31038584), (16, 15519292), (29, 8562368), (32, 7759646), (58, 4281184), (64, 3879823), (116, 2140592), (232, 1070296), (353, 703424), (379, 655168), (464, 535148), (706, 351712), (758, 327584), (928, 267574), (1412, 175856), (1516, 163792), (1856, 133787), (2824, 87928), (3032, 81896), (5648, 43964), (6064, 40948), (10237, 24256), (10991, 22592), (11296, 21982), (12128, 20474)]