1988952066

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 4599504000

約数和(自身を除く): 2610551934

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 199, 246, 261, 369, 398, 467, 522, 597, 738, 934, 1189, 1194, 1401, 1791, 2378, 2802, 3567, 3582, 4203, 5771, 7134, 8159, 8406, 10701, 11542, 13543, 16318, 17313, 19147, 21402, 24477, 27086, 34626, 38294, 40629, 48954, 51939, 57441, 73431, 81258, 92933, 103878, 114882, 121887, 146862, 172323, 185866, 236611, 243774, 278799, 344646, 473222, 555263, 557598, 709833, 836397, 1110526, 1419666, 1665789, 1672794, 2129499, 2695057, 3331578, 3810253, 4258998, 4997367, 5390114, 7620506, 8085171, 9994734, 11430759, 16170342, 22861518, 24255513, 34292277, 48511026, 68584554, 110497337, 220994674, 331492011, 662984022, 994476033, 1988952066]

約数ペア:

[(1, 1988952066), (2, 994476033), (3, 662984022), (6, 331492011), (9, 220994674), (18, 110497337), (29, 68584554), (41, 48511026), (58, 34292277), (82, 24255513), (87, 22861518), (123, 16170342), (174, 11430759), (199, 9994734), (246, 8085171), (261, 7620506), (369, 5390114), (398, 4997367), (467, 4258998), (522, 3810253), (597, 3331578), (738, 2695057), (934, 2129499), (1189, 1672794), (1194, 1665789), (1401, 1419666), (1791, 1110526), (2378, 836397), (2802, 709833), (3567, 557598), (3582, 555263), (4203, 473222), (5771, 344646), (7134, 278799), (8159, 243774), (8406, 236611), (10701, 185866), (11542, 172323), (13543, 146862), (16318, 121887), (17313, 114882), (19147, 103878), (21402, 92933), (24477, 81258), (27086, 73431), (34626, 57441), (38294, 51939), (40629, 48954)]