1690916864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 4278193920

約数和(自身を除く): 2587277056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 172, 182, 208, 211, 224, 256, 301, 344, 364, 416, 422, 448, 512, 559, 602, 688, 728, 832, 844, 896, 1024, 1118, 1204, 1376, 1456, 1477, 1664, 1688, 1792, 2048, 2236, 2408, 2743, 2752, 2912, 2954, 3328, 3376, 3584, 3913, 4472, 4816, 5486, 5504, 5824, 5908, 6656, 6752, 7168, 7826, 8944, 9073, 9632, 10972, 11008, 11648, 11816, 13312, 13504, 14336, 15652, 17888, 18146, 19201, 19264, 21944, 22016, 23296, 23632, 26624, 27008, 31304, 35776, 36292, 38402, 38528, 43888, 44032, 46592, 47264, 54016, 62608, 63511, 71552, 72584, 76804, 77056, 87776, 88064, 93184, 94528, 108032, 117949, 125216, 127022, 143104, 145168, 153608, 154112, 175552, 186368, 189056, 216064, 235898, 250432, 254044, 286208, 290336, 307216, 308224, 351104, 378112, 432128, 471796, 500864, 508088, 572416, 580672, 614432, 616448, 702208, 756224, 825643, 943592, 1001728, 1016176, 1144832, 1161344, 1228864, 1404416, 1512448, 1651286, 1887184, 2003456, 2032352, 2322688, 2457728, 2808832, 3024896, 3302572, 3774368, 4006912, 4064704, 4645376, 4915456, 5617664, 6605144, 7548736, 8013824, 8129408, 9290752, 9830912, 13210288, 15097472, 16258816, 18581504, 19661824, 26420576, 30194944, 32517632, 39323648, 52841152, 60389888, 65035264, 105682304, 120779776, 130070528, 211364608, 241559552, 422729216, 845458432, 1690916864]

約数ペア:

[(1, 1690916864), (2, 845458432), (4, 422729216), (7, 241559552), (8, 211364608), (13, 130070528), (14, 120779776), (16, 105682304), (26, 65035264), (28, 60389888), (32, 52841152), (43, 39323648), (52, 32517632), (56, 30194944), (64, 26420576), (86, 19661824), (91, 18581504), (104, 16258816), (112, 15097472), (128, 13210288), (172, 9830912), (182, 9290752), (208, 8129408), (211, 8013824), (224, 7548736), (256, 6605144), (301, 5617664), (344, 4915456), (364, 4645376), (416, 4064704), (422, 4006912), (448, 3774368), (512, 3302572), (559, 3024896), (602, 2808832), (688, 2457728), (728, 2322688), (832, 2032352), (844, 2003456), (896, 1887184), (1024, 1651286), (1118, 1512448), (1204, 1404416), (1376, 1228864), (1456, 1161344), (1477, 1144832), (1664, 1016176), (1688, 1001728), (1792, 943592), (2048, 825643), (2236, 756224), (2408, 702208), (2743, 616448), (2752, 614432), (2912, 580672), (2954, 572416), (3328, 508088), (3376, 500864), (3584, 471796), (3913, 432128), (4472, 378112), (4816, 351104), (5486, 308224), (5504, 307216), (5824, 290336), (5908, 286208), (6656, 254044), (6752, 250432), (7168, 235898), (7826, 216064), (8944, 189056), (9073, 186368), (9632, 175552), (10972, 154112), (11008, 153608), (11648, 145168), (11816, 143104), (13312, 127022), (13504, 125216), (14336, 117949), (15652, 108032), (17888, 94528), (18146, 93184), (19201, 88064), (19264, 87776), (21944, 77056), (22016, 76804), (23296, 72584), (23632, 71552), (26624, 63511), (27008, 62608), (31304, 54016), (35776, 47264), (36292, 46592), (38402, 44032), (38528, 43888)]