838438848

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2803

約数の個数: 168

約数和(自身を含む): 2652192816

約数和(自身を除く): 1813753968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 576, 624, 656, 738, 832, 936, 984, 1066, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2496, 2624, 2731, 2952, 3198, 3744, 3936, 4264, 4797, 5462, 5904, 6396, 7488, 7872, 8193, 8528, 9594, 10924, 11808, 12792, 16386, 17056, 19188, 21848, 23616, 24579, 25584, 32772, 34112, 35503, 38376, 43696, 49158, 51168, 65544, 71006, 76752, 87392, 98316, 102336, 106509, 111971, 131088, 142012, 153504, 174784, 196632, 213018, 223942, 262176, 284024, 307008, 319527, 335913, 393264, 426036, 447884, 524352, 568048, 639054, 671826, 786528, 852072, 895768, 1007739, 1136096, 1278108, 1343652, 1455623, 1573056, 1704144, 1791536, 2015478, 2272192, 2556216, 2687304, 2911246, 3408288, 3583072, 4030956, 4366869, 5112432, 5374608, 5822492, 6816576, 7166144, 8061912, 8733738, 10224864, 10749216, 11644984, 13100607, 16123824, 17467476, 20449728, 21498432, 23289968, 26201214, 32247648, 34934952, 46579936, 52402428, 64495296, 69869904, 93159872, 104804856, 139739808, 209609712, 279479616, 419219424, 838438848]

約数ペア:

[(1, 838438848), (2, 419219424), (3, 279479616), (4, 209609712), (6, 139739808), (8, 104804856), (9, 93159872), (12, 69869904), (13, 64495296), (16, 52402428), (18, 46579936), (24, 34934952), (26, 32247648), (32, 26201214), (36, 23289968), (39, 21498432), (41, 20449728), (48, 17467476), (52, 16123824), (64, 13100607), (72, 11644984), (78, 10749216), (82, 10224864), (96, 8733738), (104, 8061912), (117, 7166144), (123, 6816576), (144, 5822492), (156, 5374608), (164, 5112432), (192, 4366869), (208, 4030956), (234, 3583072), (246, 3408288), (288, 2911246), (312, 2687304), (328, 2556216), (369, 2272192), (416, 2015478), (468, 1791536), (492, 1704144), (533, 1573056), (576, 1455623), (624, 1343652), (656, 1278108), (738, 1136096), (832, 1007739), (936, 895768), (984, 852072), (1066, 786528), (1248, 671826), (1312, 639054), (1476, 568048), (1599, 524352), (1872, 447884), (1968, 426036), (2132, 393264), (2496, 335913), (2624, 319527), (2731, 307008), (2952, 284024), (3198, 262176), (3744, 223942), (3936, 213018), (4264, 196632), (4797, 174784), (5462, 153504), (5904, 142012), (6396, 131088), (7488, 111971), (7872, 106509), (8193, 102336), (8528, 98316), (9594, 87392), (10924, 76752), (11808, 71006), (12792, 65544), (16386, 51168), (17056, 49158), (19188, 43696), (21848, 38376), (23616, 35503), (24579, 34112), (25584, 32772)]