312415936

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 798494720

約数和(自身を除く): 486078784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 127, 133, 136, 152, 224, 238, 254, 266, 272, 289, 304, 323, 448, 476, 508, 532, 544, 578, 608, 646, 889, 952, 1016, 1064, 1088, 1156, 1216, 1292, 1778, 1904, 2023, 2032, 2128, 2159, 2261, 2312, 2413, 2584, 3556, 3808, 4046, 4064, 4256, 4318, 4522, 4624, 4826, 5168, 5491, 7112, 7616, 8092, 8128, 8512, 8636, 9044, 9248, 9652, 10336, 10982, 14224, 15113, 16184, 16891, 17272, 18088, 18496, 19304, 20672, 21964, 28448, 30226, 32368, 33782, 34544, 36176, 36703, 38437, 38608, 41021, 43928, 56896, 60452, 64736, 67564, 69088, 72352, 73406, 76874, 77216, 82042, 87856, 120904, 129472, 135128, 138176, 144704, 146812, 153748, 154432, 164084, 175712, 241808, 256921, 270256, 287147, 293624, 307496, 328168, 351424, 483616, 513842, 540512, 574294, 587248, 614992, 656336, 697357, 967232, 1027684, 1081024, 1148588, 1174496, 1229984, 1312672, 1394714, 2055368, 2297176, 2348992, 2459968, 2625344, 2789428, 4110736, 4594352, 4881499, 5578856, 8221472, 9188704, 9762998, 11157712, 16442944, 18377408, 19525996, 22315424, 39051992, 44630848, 78103984, 156207968, 312415936]

約数ペア:

[(1, 312415936), (2, 156207968), (4, 78103984), (7, 44630848), (8, 39051992), (14, 22315424), (16, 19525996), (17, 18377408), (19, 16442944), (28, 11157712), (32, 9762998), (34, 9188704), (38, 8221472), (56, 5578856), (64, 4881499), (68, 4594352), (76, 4110736), (112, 2789428), (119, 2625344), (127, 2459968), (133, 2348992), (136, 2297176), (152, 2055368), (224, 1394714), (238, 1312672), (254, 1229984), (266, 1174496), (272, 1148588), (289, 1081024), (304, 1027684), (323, 967232), (448, 697357), (476, 656336), (508, 614992), (532, 587248), (544, 574294), (578, 540512), (608, 513842), (646, 483616), (889, 351424), (952, 328168), (1016, 307496), (1064, 293624), (1088, 287147), (1156, 270256), (1216, 256921), (1292, 241808), (1778, 175712), (1904, 164084), (2023, 154432), (2032, 153748), (2128, 146812), (2159, 144704), (2261, 138176), (2312, 135128), (2413, 129472), (2584, 120904), (3556, 87856), (3808, 82042), (4046, 77216), (4064, 76874), (4256, 73406), (4318, 72352), (4522, 69088), (4624, 67564), (4826, 64736), (5168, 60452), (5491, 56896), (7112, 43928), (7616, 41021), (8092, 38608), (8128, 38437), (8512, 36703), (8636, 36176), (9044, 34544), (9248, 33782), (9652, 32368), (10336, 30226), (10982, 28448), (14224, 21964), (15113, 20672), (16184, 19304), (16891, 18496), (17272, 18088)]