25137029216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1633123}}^1$

素因数の和:1633183

約数の個数: 48

約数和(自身を含む): 54735783984

約数和(自身を除く): 29598754768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 1633123, 3266246, 6532492, 13064984, 21230599, 26129968, 42461198, 52259936, 60425551, 84922396, 120851102, 169844792, 241702204, 339689584, 483404408, 679379168, 785532163, 966808816, 1571064326, 1933617632, 3142128652, 6284257304, 12568514608, 25137029216]

約数ペア:

[(1, 25137029216), (2, 12568514608), (4, 6284257304), (8, 3142128652), (13, 1933617632), (16, 1571064326), (26, 966808816), (32, 785532163), (37, 679379168), (52, 483404408), (74, 339689584), (104, 241702204), (148, 169844792), (208, 120851102), (296, 84922396), (416, 60425551), (481, 52259936), (592, 42461198), (962, 26129968), (1184, 21230599), (1924, 13064984), (3848, 6532492), (7696, 3266246), (15392, 1633123)]