13047668864

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1742

約数の個数: 128

約数和(自身を含む): 28165708800

約数和(自身を除く): 15118039936

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 71, 116, 124, 128, 142, 232, 248, 284, 464, 496, 568, 899, 928, 992, 1136, 1597, 1798, 1856, 1984, 2059, 2201, 2272, 3194, 3596, 3712, 3968, 4118, 4402, 4544, 6388, 7192, 8236, 8804, 9088, 12776, 14384, 16472, 17608, 25552, 28768, 32944, 35216, 46313, 49507, 51104, 57536, 63829, 65888, 70432, 92626, 99014, 102208, 113387, 115072, 127658, 131776, 140864, 185252, 198028, 204416, 226774, 255316, 263552, 281728, 370504, 396056, 453548, 510632, 741008, 792112, 907096, 1021264, 1435703, 1482016, 1584224, 1814192, 2042528, 2871406, 2964032, 3168448, 3288223, 3514997, 3628384, 4085056, 5742812, 5928064, 6336896, 6576446, 7029994, 7256768, 8170112, 11485624, 13152892, 14059988, 14513536, 22971248, 26305784, 28119976, 45942496, 52611568, 56239952, 91884992, 101934913, 105223136, 112479904, 183769984, 203869826, 210446272, 224959808, 407739652, 420892544, 449919616, 815479304, 1630958608, 3261917216, 6523834432, 13047668864]

約数ペア:

[(1, 13047668864), (2, 6523834432), (4, 3261917216), (8, 1630958608), (16, 815479304), (29, 449919616), (31, 420892544), (32, 407739652), (58, 224959808), (62, 210446272), (64, 203869826), (71, 183769984), (116, 112479904), (124, 105223136), (128, 101934913), (142, 91884992), (232, 56239952), (248, 52611568), (284, 45942496), (464, 28119976), (496, 26305784), (568, 22971248), (899, 14513536), (928, 14059988), (992, 13152892), (1136, 11485624), (1597, 8170112), (1798, 7256768), (1856, 7029994), (1984, 6576446), (2059, 6336896), (2201, 5928064), (2272, 5742812), (3194, 4085056), (3596, 3628384), (3712, 3514997), (3968, 3288223), (4118, 3168448), (4402, 2964032), (4544, 2871406), (6388, 2042528), (7192, 1814192), (8236, 1584224), (8804, 1482016), (9088, 1435703), (12776, 1021264), (14384, 907096), (16472, 792112), (17608, 741008), (25552, 510632), (28768, 453548), (32944, 396056), (35216, 370504), (46313, 281728), (49507, 263552), (51104, 255316), (57536, 226774), (63829, 204416), (65888, 198028), (70432, 185252), (92626, 140864), (99014, 131776), (102208, 127658), (113387, 115072)]