426814512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 1214922240

約数和(自身を除く): 788107728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 71, 102, 106, 136, 139, 142, 159, 204, 212, 213, 272, 278, 284, 318, 408, 417, 424, 426, 556, 568, 636, 816, 834, 848, 852, 901, 1112, 1136, 1207, 1272, 1668, 1704, 1802, 2224, 2363, 2414, 2544, 2703, 3336, 3408, 3604, 3621, 3763, 4726, 4828, 5406, 6672, 7089, 7208, 7242, 7367, 7526, 9452, 9656, 9869, 10812, 11289, 14178, 14416, 14484, 14734, 15052, 18904, 19312, 19738, 21624, 22101, 22578, 28356, 28968, 29468, 29607, 30104, 37808, 39476, 43248, 44202, 45156, 56712, 57936, 58936, 59214, 60208, 63971, 78952, 88404, 90312, 113424, 117872, 118428, 125239, 127942, 157904, 167773, 176808, 180624, 191913, 236856, 250478, 255884, 335546, 353616, 375717, 383826, 473712, 500956, 503319, 511768, 523057, 671092, 751434, 767652, 1001912, 1006638, 1023536, 1046114, 1342184, 1502868, 1535304, 1569171, 2003824, 2013276, 2092228, 2684368, 3005736, 3070608, 3138342, 4026552, 4184456, 6011472, 6276684, 8053104, 8368912, 8891969, 12553368, 17783938, 25106736, 26675907, 35567876, 53351814, 71135752, 106703628, 142271504, 213407256, 426814512]

約数ペア:

[(1, 426814512), (2, 213407256), (3, 142271504), (4, 106703628), (6, 71135752), (8, 53351814), (12, 35567876), (16, 26675907), (17, 25106736), (24, 17783938), (34, 12553368), (48, 8891969), (51, 8368912), (53, 8053104), (68, 6276684), (71, 6011472), (102, 4184456), (106, 4026552), (136, 3138342), (139, 3070608), (142, 3005736), (159, 2684368), (204, 2092228), (212, 2013276), (213, 2003824), (272, 1569171), (278, 1535304), (284, 1502868), (318, 1342184), (408, 1046114), (417, 1023536), (424, 1006638), (426, 1001912), (556, 767652), (568, 751434), (636, 671092), (816, 523057), (834, 511768), (848, 503319), (852, 500956), (901, 473712), (1112, 383826), (1136, 375717), (1207, 353616), (1272, 335546), (1668, 255884), (1704, 250478), (1802, 236856), (2224, 191913), (2363, 180624), (2414, 176808), (2544, 167773), (2703, 157904), (3336, 127942), (3408, 125239), (3604, 118428), (3621, 117872), (3763, 113424), (4726, 90312), (4828, 88404), (5406, 78952), (6672, 63971), (7089, 60208), (7208, 59214), (7242, 58936), (7367, 57936), (7526, 56712), (9452, 45156), (9656, 44202), (9869, 43248), (10812, 39476), (11289, 37808), (14178, 30104), (14416, 29607), (14484, 29468), (14734, 28968), (15052, 28356), (18904, 22578), (19312, 22101), (19738, 21624)]