340039224

素因数分解:

$2^3\times 3^2\times 7^5\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 1078243920

約数和(自身を除く): 738204696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 281, 294, 343, 392, 441, 504, 562, 588, 686, 843, 882, 1029, 1124, 1176, 1372, 1686, 1764, 1967, 2058, 2248, 2401, 2529, 2744, 3087, 3372, 3528, 3934, 4116, 4802, 5058, 5901, 6174, 6744, 7203, 7868, 8232, 9604, 10116, 11802, 12348, 13769, 14406, 15736, 16807, 17703, 19208, 20232, 21609, 23604, 24696, 27538, 28812, 33614, 35406, 41307, 43218, 47208, 50421, 55076, 57624, 67228, 70812, 82614, 86436, 96383, 100842, 110152, 123921, 134456, 141624, 151263, 165228, 172872, 192766, 201684, 247842, 289149, 302526, 330456, 385532, 403368, 495684, 578298, 605052, 674681, 771064, 867447, 991368, 1156596, 1210104, 1349362, 1734894, 2024043, 2313192, 2698724, 3469788, 4048086, 4722767, 5397448, 6072129, 6939576, 8096172, 9445534, 12144258, 14168301, 16192344, 18891068, 24288516, 28336602, 37782136, 42504903, 48577032, 56673204, 85009806, 113346408, 170019612, 340039224]

約数ペア:

[(1, 340039224), (2, 170019612), (3, 113346408), (4, 85009806), (6, 56673204), (7, 48577032), (8, 42504903), (9, 37782136), (12, 28336602), (14, 24288516), (18, 18891068), (21, 16192344), (24, 14168301), (28, 12144258), (36, 9445534), (42, 8096172), (49, 6939576), (56, 6072129), (63, 5397448), (72, 4722767), (84, 4048086), (98, 3469788), (126, 2698724), (147, 2313192), (168, 2024043), (196, 1734894), (252, 1349362), (281, 1210104), (294, 1156596), (343, 991368), (392, 867447), (441, 771064), (504, 674681), (562, 605052), (588, 578298), (686, 495684), (843, 403368), (882, 385532), (1029, 330456), (1124, 302526), (1176, 289149), (1372, 247842), (1686, 201684), (1764, 192766), (1967, 172872), (2058, 165228), (2248, 151263), (2401, 141624), (2529, 134456), (2744, 123921), (3087, 110152), (3372, 100842), (3528, 96383), (3934, 86436), (4116, 82614), (4802, 70812), (5058, 67228), (5901, 57624), (6174, 55076), (6744, 50421), (7203, 47208), (7868, 43218), (8232, 41307), (9604, 35406), (10116, 33614), (11802, 28812), (12348, 27538), (13769, 24696), (14406, 23604), (15736, 21609), (16807, 20232), (17703, 19208)]