1993009536

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3963

約数の個数: 240

約数和(自身を含む): 6901276140

約数和(自身を除く): 4908266604

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3923, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 7056, 7846, 7938, 8064, 9072, 9408, 10368, 10584, 11769, 12096, 14112, 15692, 15876, 18144, 18816, 21168, 23538, 24192, 27461, 28224, 31384, 31752, 35307, 36288, 42336, 47076, 54922, 56448, 62768, 63504, 70614, 72576, 82383, 84672, 94152, 105921, 109844, 125536, 127008, 141228, 164766, 169344, 188304, 192227, 211842, 219688, 247149, 251072, 254016, 282456, 317763, 329532, 376608, 384454, 423684, 439376, 494298, 502144, 508032, 564912, 576681, 635526, 659064, 741447, 753216, 768908, 847368, 878752, 988596, 1129824, 1153362, 1271052, 1318128, 1482894, 1506432, 1537816, 1694736, 1730043, 1757504, 1977192, 2224341, 2259648, 2306724, 2542104, 2636256, 2965788, 3075632, 3389472, 3460086, 3515008, 3954384, 4448682, 4519296, 4613448, 5084208, 5190129, 5272512, 5931576, 6151264, 6778944, 6920172, 7908768, 8897364, 9226896, 10168416, 10380258, 10545024, 11863152, 12302528, 13557888, 13840344, 15570387, 15817536, 17794728, 18453792, 20336832, 20760516, 23726304, 24605056, 27680688, 31140774, 31635072, 35589456, 36907584, 40673664, 41521032, 47452608, 55361376, 62281548, 71178912, 73815168, 83042064, 94905216, 110722752, 124563096, 142357824, 166084128, 221445504, 249126192, 284715648, 332168256, 498252384, 664336512, 996504768, 1993009536]

約数ペア:

[(1, 1993009536), (2, 996504768), (3, 664336512), (4, 498252384), (6, 332168256), (7, 284715648), (8, 249126192), (9, 221445504), (12, 166084128), (14, 142357824), (16, 124563096), (18, 110722752), (21, 94905216), (24, 83042064), (27, 73815168), (28, 71178912), (32, 62281548), (36, 55361376), (42, 47452608), (48, 41521032), (49, 40673664), (54, 36907584), (56, 35589456), (63, 31635072), (64, 31140774), (72, 27680688), (81, 24605056), (84, 23726304), (96, 20760516), (98, 20336832), (108, 18453792), (112, 17794728), (126, 15817536), (128, 15570387), (144, 13840344), (147, 13557888), (162, 12302528), (168, 11863152), (189, 10545024), (192, 10380258), (196, 10168416), (216, 9226896), (224, 8897364), (252, 7908768), (288, 6920172), (294, 6778944), (324, 6151264), (336, 5931576), (378, 5272512), (384, 5190129), (392, 5084208), (432, 4613448), (441, 4519296), (448, 4448682), (504, 3954384), (567, 3515008), (576, 3460086), (588, 3389472), (648, 3075632), (672, 2965788), (756, 2636256), (784, 2542104), (864, 2306724), (882, 2259648), (896, 2224341), (1008, 1977192), (1134, 1757504), (1152, 1730043), (1176, 1694736), (1296, 1537816), (1323, 1506432), (1344, 1482894), (1512, 1318128), (1568, 1271052), (1728, 1153362), (1764, 1129824), (2016, 988596), (2268, 878752), (2352, 847368), (2592, 768908), (2646, 753216), (2688, 741447), (3024, 659064), (3136, 635526), (3456, 576681), (3528, 564912), (3923, 508032), (3969, 502144), (4032, 494298), (4536, 439376), (4704, 423684), (5184, 384454), (5292, 376608), (6048, 329532), (6272, 317763), (7056, 282456), (7846, 254016), (7938, 251072), (8064, 247149), (9072, 219688), (9408, 211842), (10368, 192227), (10584, 188304), (11769, 169344), (12096, 164766), (14112, 141228), (15692, 127008), (15876, 125536), (18144, 109844), (18816, 105921), (21168, 94152), (23538, 84672), (24192, 82383), (27461, 72576), (28224, 70614), (31384, 63504), (31752, 62768), (35307, 56448), (36288, 54922), (42336, 47076)]