385031808

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1360476000

約数和(自身を除く): 975444192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 359, 384, 392, 399, 441, 448, 456, 504, 532, 576, 588, 608, 672, 684, 718, 784, 798, 882, 896, 912, 931, 1008, 1064, 1077, 1152, 1176, 1197, 1216, 1344, 1368, 1436, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2154, 2352, 2394, 2432, 2513, 2688, 2736, 2793, 2872, 3136, 3192, 3231, 3528, 3648, 3724, 4032, 4256, 4308, 4704, 4788, 5026, 5472, 5586, 5744, 6272, 6384, 6462, 6821, 7056, 7296, 7448, 7539, 8064, 8379, 8512, 8616, 9408, 9576, 10052, 10944, 11172, 11488, 12768, 12924, 13642, 14112, 14896, 15078, 16758, 17024, 17232, 17591, 18816, 19152, 20104, 20463, 21888, 22344, 22617, 22976, 25536, 25848, 27284, 28224, 29792, 30156, 33516, 34464, 35182, 38304, 40208, 40926, 44688, 45234, 45952, 47747, 51072, 51696, 52773, 54568, 56448, 59584, 60312, 61389, 67032, 68928, 70364, 76608, 80416, 81852, 89376, 90468, 95494, 103392, 105546, 109136, 119168, 120624, 122778, 134064, 137856, 140728, 143241, 153216, 158319, 160832, 163704, 178752, 180936, 190988, 206784, 211092, 218272, 241248, 245556, 268128, 281456, 286482, 316638, 321664, 327408, 334229, 357504, 361872, 381976, 413568, 422184, 429723, 436544, 482496, 491112, 536256, 562912, 572964, 633276, 654816, 668458, 723744, 763952, 844368, 859446, 873088, 964992, 982224, 1002687, 1072512, 1125824, 1145928, 1266552, 1309632, 1336916, 1447488, 1527904, 1688736, 1718892, 1964448, 2005374, 2251648, 2291856, 2533104, 2619264, 2673832, 2894976, 3008061, 3055808, 3377472, 3437784, 3928896, 4010748, 4583712, 5066208, 5347664, 6016122, 6111616, 6754944, 6875568, 7857792, 8021496, 9167424, 10132416, 10695328, 12032244, 13751136, 16042992, 18334848, 20264832, 21390656, 24064488, 27502272, 32085984, 42781312, 48128976, 55004544, 64171968, 96257952, 128343936, 192515904, 385031808]

約数ペア:

[(1, 385031808), (2, 192515904), (3, 128343936), (4, 96257952), (6, 64171968), (7, 55004544), (8, 48128976), (9, 42781312), (12, 32085984), (14, 27502272), (16, 24064488), (18, 21390656), (19, 20264832), (21, 18334848), (24, 16042992), (28, 13751136), (32, 12032244), (36, 10695328), (38, 10132416), (42, 9167424), (48, 8021496), (49, 7857792), (56, 6875568), (57, 6754944), (63, 6111616), (64, 6016122), (72, 5347664), (76, 5066208), (84, 4583712), (96, 4010748), (98, 3928896), (112, 3437784), (114, 3377472), (126, 3055808), (128, 3008061), (133, 2894976), (144, 2673832), (147, 2619264), (152, 2533104), (168, 2291856), (171, 2251648), (192, 2005374), (196, 1964448), (224, 1718892), (228, 1688736), (252, 1527904), (266, 1447488), (288, 1336916), (294, 1309632), (304, 1266552), (336, 1145928), (342, 1125824), (359, 1072512), (384, 1002687), (392, 982224), (399, 964992), (441, 873088), (448, 859446), (456, 844368), (504, 763952), (532, 723744), (576, 668458), (588, 654816), (608, 633276), (672, 572964), (684, 562912), (718, 536256), (784, 491112), (798, 482496), (882, 436544), (896, 429723), (912, 422184), (931, 413568), (1008, 381976), (1064, 361872), (1077, 357504), (1152, 334229), (1176, 327408), (1197, 321664), (1216, 316638), (1344, 286482), (1368, 281456), (1436, 268128), (1568, 245556), (1596, 241248), (1764, 218272), (1824, 211092), (1862, 206784), (2016, 190988), (2128, 180936), (2154, 178752), (2352, 163704), (2394, 160832), (2432, 158319), (2513, 153216), (2688, 143241), (2736, 140728), (2793, 137856), (2872, 134064), (3136, 122778), (3192, 120624), (3231, 119168), (3528, 109136), (3648, 105546), (3724, 103392), (4032, 95494), (4256, 90468), (4308, 89376), (4704, 81852), (4788, 80416), (5026, 76608), (5472, 70364), (5586, 68928), (5744, 67032), (6272, 61389), (6384, 60312), (6462, 59584), (6821, 56448), (7056, 54568), (7296, 52773), (7448, 51696), (7539, 51072), (8064, 47747), (8379, 45952), (8512, 45234), (8616, 44688), (9408, 40926), (9576, 40208), (10052, 38304), (10944, 35182), (11172, 34464), (11488, 33516), (12768, 30156), (12924, 29792), (13642, 28224), (14112, 27284), (14896, 25848), (15078, 25536), (16758, 22976), (17024, 22617), (17232, 22344), (17591, 21888), (18816, 20463), (19152, 20104)]