291240768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:325

約数の個数: 224

約数和(自身を含む): 964956160

約数和(自身を除く): 673715392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 79, 84, 91, 96, 104, 112, 156, 158, 168, 182, 192, 208, 211, 224, 237, 273, 312, 316, 336, 364, 416, 422, 448, 474, 546, 553, 624, 632, 633, 672, 728, 832, 844, 948, 1027, 1092, 1106, 1248, 1264, 1266, 1344, 1456, 1477, 1659, 1688, 1896, 2054, 2184, 2212, 2496, 2528, 2532, 2743, 2912, 2954, 3081, 3318, 3376, 3792, 4108, 4368, 4424, 4431, 5056, 5064, 5486, 5824, 5908, 6162, 6636, 6752, 7189, 7584, 8216, 8229, 8736, 8848, 8862, 10128, 10972, 11816, 12324, 13272, 13504, 14378, 15168, 16432, 16458, 16669, 17472, 17696, 17724, 19201, 20256, 21567, 21944, 23632, 24648, 26544, 28756, 32864, 32916, 33338, 35392, 35448, 38402, 40512, 43134, 43888, 47264, 49296, 50007, 53088, 57512, 57603, 65728, 65832, 66676, 70896, 76804, 86268, 87776, 94528, 98592, 100014, 106176, 115024, 115206, 116683, 131664, 133352, 141792, 153608, 172536, 175552, 197184, 200028, 216697, 230048, 230412, 233366, 263328, 266704, 283584, 307216, 345072, 350049, 400056, 433394, 460096, 460824, 466732, 526656, 533408, 614432, 650091, 690144, 700098, 800112, 866788, 921648, 933464, 1066816, 1228864, 1300182, 1380288, 1400196, 1516879, 1600224, 1733576, 1843296, 1866928, 2600364, 2800392, 3033758, 3200448, 3467152, 3686592, 3733856, 4550637, 5200728, 5600784, 6067516, 6934304, 7467712, 9101274, 10401456, 11201568, 12135032, 13868608, 18202548, 20802912, 22403136, 24270064, 36405096, 41605824, 48540128, 72810192, 97080256, 145620384, 291240768]

約数ペア:

[(1, 291240768), (2, 145620384), (3, 97080256), (4, 72810192), (6, 48540128), (7, 41605824), (8, 36405096), (12, 24270064), (13, 22403136), (14, 20802912), (16, 18202548), (21, 13868608), (24, 12135032), (26, 11201568), (28, 10401456), (32, 9101274), (39, 7467712), (42, 6934304), (48, 6067516), (52, 5600784), (56, 5200728), (64, 4550637), (78, 3733856), (79, 3686592), (84, 3467152), (91, 3200448), (96, 3033758), (104, 2800392), (112, 2600364), (156, 1866928), (158, 1843296), (168, 1733576), (182, 1600224), (192, 1516879), (208, 1400196), (211, 1380288), (224, 1300182), (237, 1228864), (273, 1066816), (312, 933464), (316, 921648), (336, 866788), (364, 800112), (416, 700098), (422, 690144), (448, 650091), (474, 614432), (546, 533408), (553, 526656), (624, 466732), (632, 460824), (633, 460096), (672, 433394), (728, 400056), (832, 350049), (844, 345072), (948, 307216), (1027, 283584), (1092, 266704), (1106, 263328), (1248, 233366), (1264, 230412), (1266, 230048), (1344, 216697), (1456, 200028), (1477, 197184), (1659, 175552), (1688, 172536), (1896, 153608), (2054, 141792), (2184, 133352), (2212, 131664), (2496, 116683), (2528, 115206), (2532, 115024), (2743, 106176), (2912, 100014), (2954, 98592), (3081, 94528), (3318, 87776), (3376, 86268), (3792, 76804), (4108, 70896), (4368, 66676), (4424, 65832), (4431, 65728), (5056, 57603), (5064, 57512), (5486, 53088), (5824, 50007), (5908, 49296), (6162, 47264), (6636, 43888), (6752, 43134), (7189, 40512), (7584, 38402), (8216, 35448), (8229, 35392), (8736, 33338), (8848, 32916), (8862, 32864), (10128, 28756), (10972, 26544), (11816, 24648), (12324, 23632), (13272, 21944), (13504, 21567), (14378, 20256), (15168, 19201), (16432, 17724), (16458, 17696), (16669, 17472)]