1049223708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{139}}^1$

素因数の和:416

約数の個数: 108

約数和(自身を含む): 2899598520

約数和(自身を除く): 1850374812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 139, 156, 234, 254, 278, 381, 417, 468, 508, 556, 762, 834, 1143, 1251, 1524, 1651, 1668, 1807, 2286, 2502, 3302, 3614, 4572, 4953, 5004, 5421, 6604, 7228, 9906, 10842, 14859, 16129, 16263, 17653, 19812, 21684, 29718, 32258, 32526, 35306, 48387, 52959, 59436, 64516, 65052, 70612, 96774, 105918, 145161, 158877, 193548, 209677, 211836, 229489, 290322, 317754, 419354, 458978, 580644, 629031, 635508, 688467, 838708, 917956, 1258062, 1376934, 1887093, 2065401, 2241931, 2516124, 2753868, 3774186, 4130802, 4483862, 6725793, 7548372, 8261604, 8967724, 13451586, 20177379, 26903172, 29145103, 40354758, 58290206, 80709516, 87435309, 116580412, 174870618, 262305927, 349741236, 524611854, 1049223708]

約数ペア:

[(1, 1049223708), (2, 524611854), (3, 349741236), (4, 262305927), (6, 174870618), (9, 116580412), (12, 87435309), (13, 80709516), (18, 58290206), (26, 40354758), (36, 29145103), (39, 26903172), (52, 20177379), (78, 13451586), (117, 8967724), (127, 8261604), (139, 7548372), (156, 6725793), (234, 4483862), (254, 4130802), (278, 3774186), (381, 2753868), (417, 2516124), (468, 2241931), (508, 2065401), (556, 1887093), (762, 1376934), (834, 1258062), (1143, 917956), (1251, 838708), (1524, 688467), (1651, 635508), (1668, 629031), (1807, 580644), (2286, 458978), (2502, 419354), (3302, 317754), (3614, 290322), (4572, 229489), (4953, 211836), (5004, 209677), (5421, 193548), (6604, 158877), (7228, 145161), (9906, 105918), (10842, 96774), (14859, 70612), (16129, 65052), (16263, 64516), (17653, 59436), (19812, 52959), (21684, 48387), (29718, 35306), (32258, 32526)]