947222016

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 2830600080

約数和(自身を除く): 1883378064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 89, 96, 104, 123, 128, 156, 164, 169, 178, 192, 208, 246, 256, 267, 312, 328, 338, 356, 384, 416, 492, 507, 512, 533, 534, 624, 656, 676, 712, 768, 832, 984, 1014, 1066, 1068, 1157, 1248, 1312, 1352, 1424, 1536, 1599, 1664, 1968, 2028, 2132, 2136, 2314, 2496, 2624, 2704, 2848, 3198, 3328, 3471, 3649, 3936, 4056, 4264, 4272, 4628, 4992, 5248, 5408, 5696, 6396, 6656, 6929, 6942, 7298, 7872, 8112, 8528, 8544, 9256, 9984, 10496, 10816, 10947, 11392, 12792, 13858, 13884, 14596, 15041, 15744, 16224, 17056, 17088, 18512, 19968, 20787, 20992, 21632, 21894, 22784, 25584, 27716, 27768, 29192, 30082, 31488, 32448, 34112, 34176, 37024, 41574, 43264, 43788, 45123, 45568, 47437, 51168, 55432, 55536, 58384, 60164, 62976, 64896, 68224, 68352, 74048, 83148, 86528, 87576, 90246, 94874, 102336, 110864, 111072, 116768, 120328, 129792, 136448, 136704, 142311, 148096, 166296, 175152, 180492, 189748, 204672, 221728, 222144, 233536, 240656, 259584, 272896, 284622, 296192, 332592, 350304, 360984, 379496, 409344, 443456, 444288, 467072, 481312, 569244, 592384, 616681, 665184, 700608, 721968, 758992, 818688, 886912, 888576, 934144, 962624, 1138488, 1233362, 1330368, 1401216, 1443936, 1517984, 1773824, 1777152, 1850043, 1868288, 1925248, 2276976, 2466724, 2660736, 2802432, 2887872, 3035968, 3547648, 3700086, 3850496, 4553952, 4933448, 5321472, 5604864, 5775744, 6071936, 7400172, 7700992, 9107904, 9866896, 10642944, 11551488, 12143872, 14800344, 18215808, 19733792, 23102976, 24287744, 29600688, 36431616, 39467584, 59201376, 72863232, 78935168, 118402752, 157870336, 236805504, 315740672, 473611008, 947222016]

約数ペア:

[(1, 947222016), (2, 473611008), (3, 315740672), (4, 236805504), (6, 157870336), (8, 118402752), (12, 78935168), (13, 72863232), (16, 59201376), (24, 39467584), (26, 36431616), (32, 29600688), (39, 24287744), (41, 23102976), (48, 19733792), (52, 18215808), (64, 14800344), (78, 12143872), (82, 11551488), (89, 10642944), (96, 9866896), (104, 9107904), (123, 7700992), (128, 7400172), (156, 6071936), (164, 5775744), (169, 5604864), (178, 5321472), (192, 4933448), (208, 4553952), (246, 3850496), (256, 3700086), (267, 3547648), (312, 3035968), (328, 2887872), (338, 2802432), (356, 2660736), (384, 2466724), (416, 2276976), (492, 1925248), (507, 1868288), (512, 1850043), (533, 1777152), (534, 1773824), (624, 1517984), (656, 1443936), (676, 1401216), (712, 1330368), (768, 1233362), (832, 1138488), (984, 962624), (1014, 934144), (1066, 888576), (1068, 886912), (1157, 818688), (1248, 758992), (1312, 721968), (1352, 700608), (1424, 665184), (1536, 616681), (1599, 592384), (1664, 569244), (1968, 481312), (2028, 467072), (2132, 444288), (2136, 443456), (2314, 409344), (2496, 379496), (2624, 360984), (2704, 350304), (2848, 332592), (3198, 296192), (3328, 284622), (3471, 272896), (3649, 259584), (3936, 240656), (4056, 233536), (4264, 222144), (4272, 221728), (4628, 204672), (4992, 189748), (5248, 180492), (5408, 175152), (5696, 166296), (6396, 148096), (6656, 142311), (6929, 136704), (6942, 136448), (7298, 129792), (7872, 120328), (8112, 116768), (8528, 111072), (8544, 110864), (9256, 102336), (9984, 94874), (10496, 90246), (10816, 87576), (10947, 86528), (11392, 83148), (12792, 74048), (13858, 68352), (13884, 68224), (14596, 64896), (15041, 62976), (15744, 60164), (16224, 58384), (17056, 55536), (17088, 55432), (18512, 51168), (19968, 47437), (20787, 45568), (20992, 45123), (21632, 43788), (21894, 43264), (22784, 41574), (25584, 37024), (27716, 34176), (27768, 34112), (29192, 32448), (30082, 31488)]