679730688

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 240

約数和(自身を含む): 2415949536

約数和(自身を除く): 1736218848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1621, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3242, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4863, 4992, 5376, 5824, 6484, 6552, 6656, 7488, 8064, 8736, 9726, 9984, 10752, 11347, 11648, 12968, 13104, 14589, 14976, 16128, 17472, 19452, 19968, 21073, 22694, 23296, 25936, 26208, 29178, 29952, 32256, 34041, 34944, 38904, 42146, 45388, 46592, 51872, 52416, 58356, 59904, 63219, 68082, 69888, 77808, 84292, 90776, 102123, 103744, 104832, 116712, 126438, 136164, 139776, 147511, 155616, 168584, 181552, 189657, 204246, 207488, 209664, 233424, 252876, 272328, 295022, 311232, 337168, 363104, 379314, 408492, 414976, 419328, 442533, 466848, 505752, 544656, 590044, 622464, 674336, 726208, 758628, 816984, 829952, 885066, 933696, 1011504, 1089312, 1180088, 1244928, 1327599, 1348672, 1452416, 1517256, 1633968, 1770132, 1867392, 2023008, 2178624, 2360176, 2489856, 2655198, 2697344, 2904832, 3034512, 3267936, 3540264, 3734784, 4046016, 4357248, 4720352, 5310396, 5394688, 5809664, 6069024, 6535872, 7080528, 7469568, 8092032, 8714496, 9440704, 10620792, 10789376, 12138048, 13071744, 14161056, 16184064, 17428992, 18881408, 21241584, 24276096, 26143488, 28322112, 32368128, 37762816, 42483168, 48552192, 52286976, 56644224, 75525632, 84966336, 97104384, 113288448, 169932672, 226576896, 339865344, 679730688]

約数ペア:

[(1, 679730688), (2, 339865344), (3, 226576896), (4, 169932672), (6, 113288448), (7, 97104384), (8, 84966336), (9, 75525632), (12, 56644224), (13, 52286976), (14, 48552192), (16, 42483168), (18, 37762816), (21, 32368128), (24, 28322112), (26, 26143488), (28, 24276096), (32, 21241584), (36, 18881408), (39, 17428992), (42, 16184064), (48, 14161056), (52, 13071744), (56, 12138048), (63, 10789376), (64, 10620792), (72, 9440704), (78, 8714496), (84, 8092032), (91, 7469568), (96, 7080528), (104, 6535872), (112, 6069024), (117, 5809664), (126, 5394688), (128, 5310396), (144, 4720352), (156, 4357248), (168, 4046016), (182, 3734784), (192, 3540264), (208, 3267936), (224, 3034512), (234, 2904832), (252, 2697344), (256, 2655198), (273, 2489856), (288, 2360176), (312, 2178624), (336, 2023008), (364, 1867392), (384, 1770132), (416, 1633968), (448, 1517256), (468, 1452416), (504, 1348672), (512, 1327599), (546, 1244928), (576, 1180088), (624, 1089312), (672, 1011504), (728, 933696), (768, 885066), (819, 829952), (832, 816984), (896, 758628), (936, 726208), (1008, 674336), (1092, 622464), (1152, 590044), (1248, 544656), (1344, 505752), (1456, 466848), (1536, 442533), (1621, 419328), (1638, 414976), (1664, 408492), (1792, 379314), (1872, 363104), (2016, 337168), (2184, 311232), (2304, 295022), (2496, 272328), (2688, 252876), (2912, 233424), (3242, 209664), (3276, 207488), (3328, 204246), (3584, 189657), (3744, 181552), (4032, 168584), (4368, 155616), (4608, 147511), (4863, 139776), (4992, 136164), (5376, 126438), (5824, 116712), (6484, 104832), (6552, 103744), (6656, 102123), (7488, 90776), (8064, 84292), (8736, 77808), (9726, 69888), (9984, 68082), (10752, 63219), (11347, 59904), (11648, 58356), (12968, 52416), (13104, 51872), (14589, 46592), (14976, 45388), (16128, 42146), (17472, 38904), (19452, 34944), (19968, 34041), (21073, 32256), (22694, 29952), (23296, 29178), (25936, 26208)]