1428577788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^2$

素因数の和:344

約数の個数: 108

約数和(自身を含む): 3753546216

約数和(自身を除く): 2324968428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 121, 122, 127, 132, 183, 242, 244, 254, 363, 366, 381, 484, 508, 671, 726, 732, 762, 1342, 1397, 1452, 1524, 2013, 2684, 2794, 4026, 4191, 5588, 7381, 7747, 8052, 8382, 14762, 15367, 15494, 16129, 16764, 22143, 23241, 29524, 30734, 30988, 32258, 44286, 46101, 46482, 48387, 61468, 64516, 85217, 88572, 92202, 92964, 96774, 170434, 177419, 184404, 193548, 255651, 340868, 354838, 511302, 532257, 709676, 937387, 983869, 1022604, 1064514, 1874774, 1951609, 1967738, 2129028, 2812161, 2951607, 3749548, 3903218, 3935476, 5624322, 5854827, 5903214, 7806436, 10822559, 11248644, 11709654, 11806428, 21645118, 23419308, 32467677, 43290236, 64935354, 119048149, 129870708, 238096298, 357144447, 476192596, 714288894, 1428577788]

約数ペア:

[(1, 1428577788), (2, 714288894), (3, 476192596), (4, 357144447), (6, 238096298), (11, 129870708), (12, 119048149), (22, 64935354), (33, 43290236), (44, 32467677), (61, 23419308), (66, 21645118), (121, 11806428), (122, 11709654), (127, 11248644), (132, 10822559), (183, 7806436), (242, 5903214), (244, 5854827), (254, 5624322), (363, 3935476), (366, 3903218), (381, 3749548), (484, 2951607), (508, 2812161), (671, 2129028), (726, 1967738), (732, 1951609), (762, 1874774), (1342, 1064514), (1397, 1022604), (1452, 983869), (1524, 937387), (2013, 709676), (2684, 532257), (2794, 511302), (4026, 354838), (4191, 340868), (5588, 255651), (7381, 193548), (7747, 184404), (8052, 177419), (8382, 170434), (14762, 96774), (15367, 92964), (15494, 92202), (16129, 88572), (16764, 85217), (22143, 64516), (23241, 61468), (29524, 48387), (30734, 46482), (30988, 46101), (32258, 44286)]