885251808

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:966

約数の個数: 192

約数和(自身を含む): 2969809920

約数和(自身を除く): 2084558112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 197, 216, 224, 252, 288, 336, 378, 394, 432, 504, 591, 672, 743, 756, 788, 864, 1008, 1182, 1379, 1486, 1512, 1576, 1773, 2016, 2229, 2364, 2758, 2972, 3024, 3152, 3546, 4137, 4458, 4728, 5201, 5319, 5516, 5944, 6048, 6304, 6687, 7092, 8274, 8916, 9456, 10402, 10638, 11032, 11888, 12411, 13374, 14184, 15603, 16548, 17832, 18912, 20061, 20804, 21276, 22064, 23776, 24822, 26748, 28368, 31206, 33096, 35664, 37233, 40122, 41608, 42552, 44128, 46809, 49644, 53496, 56736, 62412, 66192, 71328, 74466, 80244, 83216, 85104, 93618, 99288, 106992, 124824, 132384, 140427, 146371, 148932, 160488, 166432, 170208, 187236, 198576, 213984, 249648, 280854, 292742, 297864, 320976, 374472, 397152, 439113, 499296, 561708, 585484, 595728, 641952, 748944, 878226, 1024597, 1123416, 1170968, 1191456, 1317339, 1497888, 1756452, 2049194, 2246832, 2341936, 2634678, 3073791, 3512904, 3952017, 4098388, 4493664, 4683872, 5269356, 6147582, 7025808, 7904034, 8196776, 9221373, 10538712, 12295164, 14051616, 15808068, 16393552, 18442746, 21077424, 24590328, 27664119, 31616136, 32787104, 36885492, 42154848, 49180656, 55328238, 63232272, 73770984, 98361312, 110656476, 126464544, 147541968, 221312952, 295083936, 442625904, 885251808]

約数ペア:

[(1, 885251808), (2, 442625904), (3, 295083936), (4, 221312952), (6, 147541968), (7, 126464544), (8, 110656476), (9, 98361312), (12, 73770984), (14, 63232272), (16, 55328238), (18, 49180656), (21, 42154848), (24, 36885492), (27, 32787104), (28, 31616136), (32, 27664119), (36, 24590328), (42, 21077424), (48, 18442746), (54, 16393552), (56, 15808068), (63, 14051616), (72, 12295164), (84, 10538712), (96, 9221373), (108, 8196776), (112, 7904034), (126, 7025808), (144, 6147582), (168, 5269356), (189, 4683872), (197, 4493664), (216, 4098388), (224, 3952017), (252, 3512904), (288, 3073791), (336, 2634678), (378, 2341936), (394, 2246832), (432, 2049194), (504, 1756452), (591, 1497888), (672, 1317339), (743, 1191456), (756, 1170968), (788, 1123416), (864, 1024597), (1008, 878226), (1182, 748944), (1379, 641952), (1486, 595728), (1512, 585484), (1576, 561708), (1773, 499296), (2016, 439113), (2229, 397152), (2364, 374472), (2758, 320976), (2972, 297864), (3024, 292742), (3152, 280854), (3546, 249648), (4137, 213984), (4458, 198576), (4728, 187236), (5201, 170208), (5319, 166432), (5516, 160488), (5944, 148932), (6048, 146371), (6304, 140427), (6687, 132384), (7092, 124824), (8274, 106992), (8916, 99288), (9456, 93618), (10402, 85104), (10638, 83216), (11032, 80244), (11888, 74466), (12411, 71328), (13374, 66192), (14184, 62412), (15603, 56736), (16548, 53496), (17832, 49644), (18912, 46809), (20061, 44128), (20804, 42552), (21276, 41608), (22064, 40122), (23776, 37233), (24822, 35664), (26748, 33096), (28368, 31206)]