865651968

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 2781475200

約数和(自身を除く): 1915823232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 53, 54, 64, 68, 72, 96, 102, 106, 108, 128, 136, 139, 144, 153, 159, 192, 204, 212, 216, 256, 272, 278, 288, 306, 318, 384, 408, 417, 424, 432, 459, 477, 544, 556, 576, 612, 636, 768, 816, 834, 848, 864, 901, 918, 954, 1088, 1112, 1152, 1224, 1251, 1272, 1431, 1632, 1668, 1696, 1728, 1802, 1836, 1908, 2176, 2224, 2304, 2363, 2448, 2502, 2544, 2703, 2862, 3264, 3336, 3392, 3456, 3604, 3672, 3753, 3816, 4352, 4448, 4726, 4896, 5004, 5088, 5406, 5724, 6528, 6672, 6784, 6912, 7089, 7208, 7344, 7367, 7506, 7632, 8109, 8896, 9452, 9792, 10008, 10176, 10812, 11448, 13056, 13344, 13568, 14178, 14416, 14688, 14734, 15012, 15264, 16218, 17792, 18904, 19584, 20016, 20352, 21267, 21624, 22101, 22896, 24327, 26688, 28356, 28832, 29376, 29468, 30024, 30528, 32436, 35584, 37808, 39168, 40032, 40704, 42534, 43248, 44202, 45792, 48654, 53376, 56712, 57664, 58752, 58936, 60048, 61056, 63801, 64872, 66303, 75616, 80064, 85068, 86496, 88404, 91584, 97308, 106752, 113424, 115328, 117504, 117872, 120096, 122112, 125239, 127602, 129744, 132606, 151232, 160128, 170136, 172992, 176808, 183168, 194616, 198909, 226848, 230656, 235744, 240192, 250478, 255204, 259488, 265212, 302464, 320256, 340272, 345984, 353616, 366336, 375717, 389232, 397818, 453696, 471488, 480384, 500956, 510408, 518976, 530424, 604928, 680544, 691968, 707232, 751434, 778464, 795636, 907392, 942976, 960768, 1001912, 1020816, 1037952, 1060848, 1127151, 1361088, 1414464, 1502868, 1556928, 1591272, 1814784, 1885952, 2003824, 2041632, 2075904, 2121696, 2254302, 2722176, 2828928, 3005736, 3113856, 3182544, 3381453, 4007648, 4083264, 4243392, 4508604, 5444352, 5657856, 6011472, 6227712, 6365088, 6762906, 8015296, 8166528, 8486784, 9017208, 12022944, 12730176, 13525812, 16030592, 16333056, 16973568, 18034416, 24045888, 25460352, 27051624, 32061184, 36068832, 48091776, 50920704, 54103248, 72137664, 96183552, 108206496, 144275328, 216412992, 288550656, 432825984, 865651968]

約数ペア:

[(1, 865651968), (2, 432825984), (3, 288550656), (4, 216412992), (6, 144275328), (8, 108206496), (9, 96183552), (12, 72137664), (16, 54103248), (17, 50920704), (18, 48091776), (24, 36068832), (27, 32061184), (32, 27051624), (34, 25460352), (36, 24045888), (48, 18034416), (51, 16973568), (53, 16333056), (54, 16030592), (64, 13525812), (68, 12730176), (72, 12022944), (96, 9017208), (102, 8486784), (106, 8166528), (108, 8015296), (128, 6762906), (136, 6365088), (139, 6227712), (144, 6011472), (153, 5657856), (159, 5444352), (192, 4508604), (204, 4243392), (212, 4083264), (216, 4007648), (256, 3381453), (272, 3182544), (278, 3113856), (288, 3005736), (306, 2828928), (318, 2722176), (384, 2254302), (408, 2121696), (417, 2075904), (424, 2041632), (432, 2003824), (459, 1885952), (477, 1814784), (544, 1591272), (556, 1556928), (576, 1502868), (612, 1414464), (636, 1361088), (768, 1127151), (816, 1060848), (834, 1037952), (848, 1020816), (864, 1001912), (901, 960768), (918, 942976), (954, 907392), (1088, 795636), (1112, 778464), (1152, 751434), (1224, 707232), (1251, 691968), (1272, 680544), (1431, 604928), (1632, 530424), (1668, 518976), (1696, 510408), (1728, 500956), (1802, 480384), (1836, 471488), (1908, 453696), (2176, 397818), (2224, 389232), (2304, 375717), (2363, 366336), (2448, 353616), (2502, 345984), (2544, 340272), (2703, 320256), (2862, 302464), (3264, 265212), (3336, 259488), (3392, 255204), (3456, 250478), (3604, 240192), (3672, 235744), (3753, 230656), (3816, 226848), (4352, 198909), (4448, 194616), (4726, 183168), (4896, 176808), (5004, 172992), (5088, 170136), (5406, 160128), (5724, 151232), (6528, 132606), (6672, 129744), (6784, 127602), (6912, 125239), (7089, 122112), (7208, 120096), (7344, 117872), (7367, 117504), (7506, 115328), (7632, 113424), (8109, 106752), (8896, 97308), (9452, 91584), (9792, 88404), (10008, 86496), (10176, 85068), (10812, 80064), (11448, 75616), (13056, 66303), (13344, 64872), (13568, 63801), (14178, 61056), (14416, 60048), (14688, 58936), (14734, 58752), (15012, 57664), (15264, 56712), (16218, 53376), (17792, 48654), (18904, 45792), (19584, 44202), (20016, 43248), (20352, 42534), (21267, 40704), (21624, 40032), (22101, 39168), (22896, 37808), (24327, 35584), (26688, 32436), (28356, 30528), (28832, 30024), (29376, 29468)]