2512821312

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:882

約数の個数: 224

約数和(自身を含む): 7760614400

約数和(自身を除く): 5247793088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 108, 122, 124, 144, 183, 186, 192, 216, 244, 248, 279, 288, 366, 372, 432, 488, 496, 549, 558, 576, 732, 744, 769, 837, 864, 976, 992, 1098, 1116, 1464, 1488, 1538, 1647, 1674, 1728, 1891, 1952, 1984, 2196, 2232, 2307, 2928, 2976, 3076, 3294, 3348, 3782, 3904, 4392, 4464, 4614, 5673, 5856, 5952, 6152, 6588, 6696, 6921, 7564, 8784, 8928, 9228, 11346, 11712, 12304, 13176, 13392, 13842, 15128, 17019, 17568, 17856, 18456, 20763, 22692, 23839, 24608, 26352, 26784, 27684, 30256, 34038, 35136, 36912, 41526, 45384, 46909, 47678, 49216, 51057, 52704, 53568, 55368, 60512, 68076, 71517, 73824, 83052, 90768, 93818, 95356, 102114, 105408, 110736, 121024, 136152, 140727, 143034, 147648, 166104, 181536, 187636, 190712, 204228, 214551, 221472, 272304, 281454, 286068, 332208, 363072, 375272, 381424, 408456, 422181, 429102, 442944, 544608, 562908, 572136, 643653, 664416, 750544, 762848, 816912, 844362, 858204, 1089216, 1125816, 1144272, 1266543, 1287306, 1328832, 1454179, 1501088, 1525696, 1633824, 1688724, 1716408, 2251632, 2288544, 2533086, 2574612, 2908358, 3002176, 3267648, 3377448, 3432816, 4362537, 4503264, 4577088, 5066172, 5149224, 5816716, 6754896, 6865632, 8725074, 9006528, 10132344, 10298448, 11633432, 13087611, 13509792, 13731264, 17450148, 20264688, 20596896, 23266864, 26175222, 27019584, 34900296, 39262833, 40529376, 41193792, 46533728, 52350444, 69800592, 78525666, 81058752, 93067456, 104700888, 139601184, 157051332, 209401776, 279202368, 314102664, 418803552, 628205328, 837607104, 1256410656, 2512821312]

約数ペア:

[(1, 2512821312), (2, 1256410656), (3, 837607104), (4, 628205328), (6, 418803552), (8, 314102664), (9, 279202368), (12, 209401776), (16, 157051332), (18, 139601184), (24, 104700888), (27, 93067456), (31, 81058752), (32, 78525666), (36, 69800592), (48, 52350444), (54, 46533728), (61, 41193792), (62, 40529376), (64, 39262833), (72, 34900296), (93, 27019584), (96, 26175222), (108, 23266864), (122, 20596896), (124, 20264688), (144, 17450148), (183, 13731264), (186, 13509792), (192, 13087611), (216, 11633432), (244, 10298448), (248, 10132344), (279, 9006528), (288, 8725074), (366, 6865632), (372, 6754896), (432, 5816716), (488, 5149224), (496, 5066172), (549, 4577088), (558, 4503264), (576, 4362537), (732, 3432816), (744, 3377448), (769, 3267648), (837, 3002176), (864, 2908358), (976, 2574612), (992, 2533086), (1098, 2288544), (1116, 2251632), (1464, 1716408), (1488, 1688724), (1538, 1633824), (1647, 1525696), (1674, 1501088), (1728, 1454179), (1891, 1328832), (1952, 1287306), (1984, 1266543), (2196, 1144272), (2232, 1125816), (2307, 1089216), (2928, 858204), (2976, 844362), (3076, 816912), (3294, 762848), (3348, 750544), (3782, 664416), (3904, 643653), (4392, 572136), (4464, 562908), (4614, 544608), (5673, 442944), (5856, 429102), (5952, 422181), (6152, 408456), (6588, 381424), (6696, 375272), (6921, 363072), (7564, 332208), (8784, 286068), (8928, 281454), (9228, 272304), (11346, 221472), (11712, 214551), (12304, 204228), (13176, 190712), (13392, 187636), (13842, 181536), (15128, 166104), (17019, 147648), (17568, 143034), (17856, 140727), (18456, 136152), (20763, 121024), (22692, 110736), (23839, 105408), (24608, 102114), (26352, 95356), (26784, 93818), (27684, 90768), (30256, 83052), (34038, 73824), (35136, 71517), (36912, 68076), (41526, 60512), (45384, 55368), (46909, 53568), (47678, 52704), (49216, 51057)]