15705690112

素因数分解:

$2^{12}\times 7^4\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 130

約数和(自身を含む): 36662899618

約数和(自身を除く): 20957209506

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 1024, 1372, 1568, 1597, 1792, 2048, 2401, 2744, 3136, 3194, 3584, 4096, 4802, 5488, 6272, 6388, 7168, 9604, 10976, 11179, 12544, 12776, 14336, 19208, 21952, 22358, 25088, 25552, 28672, 38416, 43904, 44716, 50176, 51104, 76832, 78253, 87808, 89432, 100352, 102208, 153664, 156506, 175616, 178864, 200704, 204416, 307328, 313012, 351232, 357728, 408832, 547771, 614656, 626024, 702464, 715456, 817664, 1095542, 1229312, 1252048, 1404928, 1430912, 1635328, 2191084, 2458624, 2504096, 2861824, 3270656, 3834397, 4382168, 4917248, 5008192, 5723648, 6541312, 7668794, 8764336, 9834496, 10016384, 11447296, 15337588, 17528672, 20032768, 22894592, 30675176, 35057344, 40065536, 45789184, 61350352, 70114688, 80131072, 122700704, 140229376, 160262144, 245401408, 280458752, 320524288, 490802816, 560917504, 981605632, 1121835008, 1963211264, 2243670016, 3926422528, 7852845056, 15705690112]

約数ペア:

[(1, 15705690112), (2, 7852845056), (4, 3926422528), (7, 2243670016), (8, 1963211264), (14, 1121835008), (16, 981605632), (28, 560917504), (32, 490802816), (49, 320524288), (56, 280458752), (64, 245401408), (98, 160262144), (112, 140229376), (128, 122700704), (196, 80131072), (224, 70114688), (256, 61350352), (343, 45789184), (392, 40065536), (448, 35057344), (512, 30675176), (686, 22894592), (784, 20032768), (896, 17528672), (1024, 15337588), (1372, 11447296), (1568, 10016384), (1597, 9834496), (1792, 8764336), (2048, 7668794), (2401, 6541312), (2744, 5723648), (3136, 5008192), (3194, 4917248), (3584, 4382168), (4096, 3834397), (4802, 3270656), (5488, 2861824), (6272, 2504096), (6388, 2458624), (7168, 2191084), (9604, 1635328), (10976, 1430912), (11179, 1404928), (12544, 1252048), (12776, 1229312), (14336, 1095542), (19208, 817664), (21952, 715456), (22358, 702464), (25088, 626024), (25552, 614656), (28672, 547771), (38416, 408832), (43904, 357728), (44716, 351232), (50176, 313012), (51104, 307328), (76832, 204416), (78253, 200704), (87808, 178864), (89432, 175616), (100352, 156506), (102208, 153664)]