486989568

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 1540113120

約数和(自身を除く): 1053123552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 229, 234, 256, 284, 288, 312, 384, 416, 426, 458, 468, 568, 576, 624, 639, 687, 768, 832, 852, 916, 923, 936, 1136, 1152, 1248, 1278, 1374, 1664, 1704, 1832, 1846, 1872, 2061, 2272, 2304, 2496, 2556, 2748, 2769, 2977, 3328, 3408, 3664, 3692, 3744, 4122, 4544, 4992, 5112, 5496, 5538, 5954, 6816, 7328, 7384, 7488, 8244, 8307, 8931, 9088, 9984, 10224, 10992, 11076, 11908, 13632, 14656, 14768, 14976, 16259, 16488, 16614, 17862, 18176, 20448, 21984, 22152, 23816, 26793, 27264, 29312, 29536, 29952, 32518, 32976, 33228, 35724, 40896, 43968, 44304, 47632, 48777, 53586, 54528, 58624, 59072, 65036, 65952, 66456, 71448, 81792, 87936, 88608, 95264, 97554, 107172, 118144, 130072, 131904, 132912, 142896, 146331, 163584, 175872, 177216, 190528, 195108, 211367, 214344, 236288, 260144, 263808, 265824, 285792, 292662, 354432, 381056, 390216, 422734, 428688, 520288, 527616, 531648, 571584, 585324, 634101, 708864, 762112, 780432, 845468, 857376, 1040576, 1063296, 1143168, 1170648, 1268202, 1560864, 1690936, 1714752, 1902303, 2081152, 2126592, 2286336, 2341296, 2536404, 3121728, 3381872, 3429504, 3804606, 4162304, 4682592, 5072808, 6243456, 6763744, 6859008, 7609212, 9365184, 10145616, 12486912, 13527488, 15218424, 18730368, 20291232, 27054976, 30436848, 37460736, 40582464, 54109952, 60873696, 81164928, 121747392, 162329856, 243494784, 486989568]

約数ペア:

[(1, 486989568), (2, 243494784), (3, 162329856), (4, 121747392), (6, 81164928), (8, 60873696), (9, 54109952), (12, 40582464), (13, 37460736), (16, 30436848), (18, 27054976), (24, 20291232), (26, 18730368), (32, 15218424), (36, 13527488), (39, 12486912), (48, 10145616), (52, 9365184), (64, 7609212), (71, 6859008), (72, 6763744), (78, 6243456), (96, 5072808), (104, 4682592), (117, 4162304), (128, 3804606), (142, 3429504), (144, 3381872), (156, 3121728), (192, 2536404), (208, 2341296), (213, 2286336), (229, 2126592), (234, 2081152), (256, 1902303), (284, 1714752), (288, 1690936), (312, 1560864), (384, 1268202), (416, 1170648), (426, 1143168), (458, 1063296), (468, 1040576), (568, 857376), (576, 845468), (624, 780432), (639, 762112), (687, 708864), (768, 634101), (832, 585324), (852, 571584), (916, 531648), (923, 527616), (936, 520288), (1136, 428688), (1152, 422734), (1248, 390216), (1278, 381056), (1374, 354432), (1664, 292662), (1704, 285792), (1832, 265824), (1846, 263808), (1872, 260144), (2061, 236288), (2272, 214344), (2304, 211367), (2496, 195108), (2556, 190528), (2748, 177216), (2769, 175872), (2977, 163584), (3328, 146331), (3408, 142896), (3664, 132912), (3692, 131904), (3744, 130072), (4122, 118144), (4544, 107172), (4992, 97554), (5112, 95264), (5496, 88608), (5538, 87936), (5954, 81792), (6816, 71448), (7328, 66456), (7384, 65952), (7488, 65036), (8244, 59072), (8307, 58624), (8931, 54528), (9088, 53586), (9984, 48777), (10224, 47632), (10992, 44304), (11076, 43968), (11908, 40896), (13632, 35724), (14656, 33228), (14768, 32976), (14976, 32518), (16259, 29952), (16488, 29536), (16614, 29312), (17862, 27264), (18176, 26793), (20448, 23816), (21984, 22152)]