2889276768

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3946

約数の個数: 216

約数和(自身を含む): 9740688048

約数和(自身を除く): 6851411280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 53, 56, 63, 72, 84, 96, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 224, 252, 288, 294, 318, 336, 371, 392, 424, 441, 477, 504, 588, 636, 672, 742, 784, 848, 882, 954, 1008, 1113, 1176, 1272, 1484, 1568, 1696, 1764, 1908, 2016, 2226, 2352, 2544, 2597, 2968, 3339, 3528, 3816, 3863, 4452, 4704, 5088, 5194, 5936, 6678, 7056, 7632, 7726, 7791, 8904, 10388, 11589, 11872, 13356, 14112, 15264, 15452, 15582, 17808, 20776, 23178, 23373, 26712, 27041, 30904, 31164, 34767, 35616, 41552, 46356, 46746, 53424, 54082, 61808, 62328, 69534, 81123, 83104, 92712, 93492, 106848, 108164, 123616, 124656, 139068, 162246, 185424, 186984, 189287, 204739, 216328, 243369, 249312, 278136, 324492, 370848, 373968, 378574, 409478, 432656, 486738, 556272, 567861, 614217, 648984, 747936, 757148, 818956, 865312, 973476, 1112544, 1135722, 1228434, 1297968, 1433173, 1514296, 1637912, 1703583, 1842651, 1946952, 2271444, 2456868, 2595936, 2866346, 3028592, 3275824, 3407166, 3685302, 3893904, 4299519, 4542888, 4913736, 5732692, 6057184, 6551648, 6814332, 7370604, 7787808, 8599038, 9085776, 9827472, 10032211, 11465384, 12898557, 13628664, 14741208, 17198076, 18171552, 19654944, 20064422, 22930768, 25797114, 27257328, 29482416, 30096633, 34396152, 40128844, 45861536, 51594228, 54514656, 58964832, 60193266, 68792304, 80257688, 90289899, 103188456, 120386532, 137584608, 160515376, 180579798, 206376912, 240773064, 321030752, 361159596, 412753824, 481546128, 722319192, 963092256, 1444638384, 2889276768]

約数ペア:

[(1, 2889276768), (2, 1444638384), (3, 963092256), (4, 722319192), (6, 481546128), (7, 412753824), (8, 361159596), (9, 321030752), (12, 240773064), (14, 206376912), (16, 180579798), (18, 160515376), (21, 137584608), (24, 120386532), (28, 103188456), (32, 90289899), (36, 80257688), (42, 68792304), (48, 60193266), (49, 58964832), (53, 54514656), (56, 51594228), (63, 45861536), (72, 40128844), (84, 34396152), (96, 30096633), (98, 29482416), (106, 27257328), (112, 25797114), (126, 22930768), (144, 20064422), (147, 19654944), (159, 18171552), (168, 17198076), (196, 14741208), (212, 13628664), (224, 12898557), (252, 11465384), (288, 10032211), (294, 9827472), (318, 9085776), (336, 8599038), (371, 7787808), (392, 7370604), (424, 6814332), (441, 6551648), (477, 6057184), (504, 5732692), (588, 4913736), (636, 4542888), (672, 4299519), (742, 3893904), (784, 3685302), (848, 3407166), (882, 3275824), (954, 3028592), (1008, 2866346), (1113, 2595936), (1176, 2456868), (1272, 2271444), (1484, 1946952), (1568, 1842651), (1696, 1703583), (1764, 1637912), (1908, 1514296), (2016, 1433173), (2226, 1297968), (2352, 1228434), (2544, 1135722), (2597, 1112544), (2968, 973476), (3339, 865312), (3528, 818956), (3816, 757148), (3863, 747936), (4452, 648984), (4704, 614217), (5088, 567861), (5194, 556272), (5936, 486738), (6678, 432656), (7056, 409478), (7632, 378574), (7726, 373968), (7791, 370848), (8904, 324492), (10388, 278136), (11589, 249312), (11872, 243369), (13356, 216328), (14112, 204739), (15264, 189287), (15452, 186984), (15582, 185424), (17808, 162246), (20776, 139068), (23178, 124656), (23373, 123616), (26712, 108164), (27041, 106848), (30904, 93492), (31164, 92712), (34767, 83104), (35616, 81123), (41552, 69534), (46356, 62328), (46746, 61808), (53424, 54082)]