1966906304

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1042

約数の個数: 84

約数和(自身を含む): 4307205000

約数和(自身を除く): 2340298696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 499, 509, 704, 968, 998, 1018, 1936, 1996, 2036, 3872, 3992, 4072, 5489, 5599, 7744, 7984, 8144, 10978, 11198, 15968, 16288, 21956, 22396, 31936, 32576, 43912, 44792, 60379, 61589, 87824, 89584, 120758, 123178, 175648, 179168, 241516, 246356, 253991, 351296, 358336, 483032, 492712, 507982, 966064, 985424, 1015964, 1932128, 1970848, 2031928, 2793901, 3864256, 3941696, 4063856, 5587802, 8127712, 11175604, 16255424, 22351208, 30732911, 44702416, 61465822, 89404832, 122931644, 178809664, 245863288, 491726576, 983453152, 1966906304]

約数ペア:

[(1, 1966906304), (2, 983453152), (4, 491726576), (8, 245863288), (11, 178809664), (16, 122931644), (22, 89404832), (32, 61465822), (44, 44702416), (64, 30732911), (88, 22351208), (121, 16255424), (176, 11175604), (242, 8127712), (352, 5587802), (484, 4063856), (499, 3941696), (509, 3864256), (704, 2793901), (968, 2031928), (998, 1970848), (1018, 1932128), (1936, 1015964), (1996, 985424), (2036, 966064), (3872, 507982), (3992, 492712), (4072, 483032), (5489, 358336), (5599, 351296), (7744, 253991), (7984, 246356), (8144, 241516), (10978, 179168), (11198, 175648), (15968, 123178), (16288, 120758), (21956, 89584), (22396, 87824), (31936, 61589), (32576, 60379), (43912, 44792)]