291630144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3828

約数の個数: 112

約数和(自身を含む): 857991680

約数和(自身を除く): 566361536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3769, 4836, 5952, 6448, 7538, 9672, 11307, 12896, 15076, 19344, 22614, 25792, 30152, 38688, 45228, 48997, 60304, 77376, 90456, 97994, 116839, 120608, 146991, 180912, 195988, 233678, 241216, 293982, 350517, 361824, 391976, 467356, 587964, 701034, 723648, 783952, 934712, 1175928, 1402068, 1518907, 1567904, 1869424, 2351856, 2804136, 3037814, 3135808, 3738848, 4556721, 4703712, 5608272, 6075628, 7477696, 9113442, 9407424, 11216544, 12151256, 18226884, 22433088, 24302512, 36453768, 48605024, 72907536, 97210048, 145815072, 291630144]

約数ペア:

[(1, 291630144), (2, 145815072), (3, 97210048), (4, 72907536), (6, 48605024), (8, 36453768), (12, 24302512), (13, 22433088), (16, 18226884), (24, 12151256), (26, 11216544), (31, 9407424), (32, 9113442), (39, 7477696), (48, 6075628), (52, 5608272), (62, 4703712), (64, 4556721), (78, 3738848), (93, 3135808), (96, 3037814), (104, 2804136), (124, 2351856), (156, 1869424), (186, 1567904), (192, 1518907), (208, 1402068), (248, 1175928), (312, 934712), (372, 783952), (403, 723648), (416, 701034), (496, 587964), (624, 467356), (744, 391976), (806, 361824), (832, 350517), (992, 293982), (1209, 241216), (1248, 233678), (1488, 195988), (1612, 180912), (1984, 146991), (2418, 120608), (2496, 116839), (2976, 97994), (3224, 90456), (3769, 77376), (4836, 60304), (5952, 48997), (6448, 45228), (7538, 38688), (9672, 30152), (11307, 25792), (12896, 22614), (15076, 19344)]