838527984

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{5659}}^1$

素因数の和:5697

約数の個数: 160

約数和(自身を含む): 2807360000

約数和(自身を除く): 1968832016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1764, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 5292, 5488, 5659, 6174, 7056, 8232, 9261, 10584, 11318, 12348, 16464, 16977, 18522, 21168, 22636, 24696, 33954, 37044, 39613, 45272, 49392, 50931, 67908, 74088, 79226, 90544, 101862, 118839, 135816, 148176, 152793, 158452, 203724, 237678, 271632, 277291, 305586, 316904, 356517, 407448, 475356, 554582, 611172, 633808, 713034, 814896, 831873, 950712, 1069551, 1109164, 1222344, 1426068, 1663746, 1901424, 1941037, 2139102, 2218328, 2444688, 2495619, 2852136, 3327492, 3882074, 4278204, 4436656, 4991238, 5704272, 5823111, 6654984, 7486857, 7764148, 8556408, 9982476, 11646222, 13309968, 14973714, 15528296, 17112816, 17469333, 19964952, 23292444, 29947428, 31056592, 34938666, 39929904, 46584888, 52407999, 59894856, 69877332, 93169776, 104815998, 119789712, 139754664, 209631996, 279509328, 419263992, 838527984]

約数ペア:

[(1, 838527984), (2, 419263992), (3, 279509328), (4, 209631996), (6, 139754664), (7, 119789712), (8, 104815998), (9, 93169776), (12, 69877332), (14, 59894856), (16, 52407999), (18, 46584888), (21, 39929904), (24, 34938666), (27, 31056592), (28, 29947428), (36, 23292444), (42, 19964952), (48, 17469333), (49, 17112816), (54, 15528296), (56, 14973714), (63, 13309968), (72, 11646222), (84, 9982476), (98, 8556408), (108, 7764148), (112, 7486857), (126, 6654984), (144, 5823111), (147, 5704272), (168, 4991238), (189, 4436656), (196, 4278204), (216, 3882074), (252, 3327492), (294, 2852136), (336, 2495619), (343, 2444688), (378, 2218328), (392, 2139102), (432, 1941037), (441, 1901424), (504, 1663746), (588, 1426068), (686, 1222344), (756, 1109164), (784, 1069551), (882, 950712), (1008, 831873), (1029, 814896), (1176, 713034), (1323, 633808), (1372, 611172), (1512, 554582), (1764, 475356), (2058, 407448), (2352, 356517), (2646, 316904), (2744, 305586), (3024, 277291), (3087, 271632), (3528, 237678), (4116, 203724), (5292, 158452), (5488, 152793), (5659, 148176), (6174, 135816), (7056, 118839), (8232, 101862), (9261, 90544), (10584, 79226), (11318, 74088), (12348, 67908), (16464, 50931), (16977, 49392), (18522, 45272), (21168, 39613), (22636, 37044), (24696, 33954)]