28385994936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{5569}}^1$

素因数の和:5670

約数の個数: 192

約数和(自身を含む): 83628871200

約数和(自身を除く): 55242876264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 961, 1054, 1209, 1326, 1581, 1612, 1768, 1922, 2108, 2418, 2652, 2883, 3162, 3224, 3844, 4216, 4836, 5304, 5569, 5766, 6324, 6851, 7688, 9672, 11138, 11532, 12493, 12648, 13702, 16337, 16707, 20553, 22276, 23064, 24986, 27404, 32674, 33414, 37479, 41106, 44552, 49011, 49972, 54808, 65348, 66828, 72397, 74958, 82212, 94673, 98022, 99944, 130696, 133656, 144794, 149916, 164424, 172639, 189346, 196044, 212381, 217191, 284019, 289588, 299832, 345278, 378692, 392088, 424762, 434382, 517917, 568038, 579176, 637143, 690556, 757384, 849524, 868764, 1035834, 1136076, 1230749, 1274286, 1381112, 1699048, 1737528, 2071668, 2244307, 2272152, 2461498, 2548572, 2934863, 3692247, 4143336, 4488614, 4922996, 5097144, 5351809, 5869726, 6732921, 7384494, 8804589, 8977228, 9845992, 10703618, 11739452, 13465842, 14768988, 16055427, 17609178, 17954456, 21407236, 23478904, 26931684, 29537976, 32110854, 35218356, 38153219, 42814472, 53863368, 64221708, 69573517, 70436712, 76306438, 90980753, 114459657, 128443416, 139147034, 152612876, 181961506, 208720551, 228919314, 272942259, 278294068, 305225752, 363923012, 417441102, 457838628, 545884518, 556588136, 727846024, 834882204, 915677256, 1091769036, 1182749789, 1669764408, 2183538072, 2365499578, 3548249367, 4730999156, 7096498734, 9461998312, 14192997468, 28385994936]

約数ペア:

[(1, 28385994936), (2, 14192997468), (3, 9461998312), (4, 7096498734), (6, 4730999156), (8, 3548249367), (12, 2365499578), (13, 2183538072), (17, 1669764408), (24, 1182749789), (26, 1091769036), (31, 915677256), (34, 834882204), (39, 727846024), (51, 556588136), (52, 545884518), (62, 457838628), (68, 417441102), (78, 363923012), (93, 305225752), (102, 278294068), (104, 272942259), (124, 228919314), (136, 208720551), (156, 181961506), (186, 152612876), (204, 139147034), (221, 128443416), (248, 114459657), (312, 90980753), (372, 76306438), (403, 70436712), (408, 69573517), (442, 64221708), (527, 53863368), (663, 42814472), (744, 38153219), (806, 35218356), (884, 32110854), (961, 29537976), (1054, 26931684), (1209, 23478904), (1326, 21407236), (1581, 17954456), (1612, 17609178), (1768, 16055427), (1922, 14768988), (2108, 13465842), (2418, 11739452), (2652, 10703618), (2883, 9845992), (3162, 8977228), (3224, 8804589), (3844, 7384494), (4216, 6732921), (4836, 5869726), (5304, 5351809), (5569, 5097144), (5766, 4922996), (6324, 4488614), (6851, 4143336), (7688, 3692247), (9672, 2934863), (11138, 2548572), (11532, 2461498), (12493, 2272152), (12648, 2244307), (13702, 2071668), (16337, 1737528), (16707, 1699048), (20553, 1381112), (22276, 1274286), (23064, 1230749), (24986, 1136076), (27404, 1035834), (32674, 868764), (33414, 849524), (37479, 757384), (41106, 690556), (44552, 637143), (49011, 579176), (49972, 568038), (54808, 517917), (65348, 434382), (66828, 424762), (72397, 392088), (74958, 378692), (82212, 345278), (94673, 299832), (98022, 289588), (99944, 284019), (130696, 217191), (133656, 212381), (144794, 196044), (149916, 189346), (164424, 172639)]