222528384

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 240

約数和(自身を含む): 722747520

約数和(自身を除く): 500219136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 127, 128, 144, 156, 162, 169, 192, 208, 216, 234, 254, 288, 312, 324, 338, 351, 381, 384, 416, 432, 468, 507, 508, 576, 624, 648, 676, 702, 762, 832, 864, 936, 1014, 1016, 1053, 1143, 1152, 1248, 1296, 1352, 1404, 1521, 1524, 1651, 1664, 1728, 1872, 2028, 2032, 2106, 2286, 2496, 2592, 2704, 2808, 3042, 3048, 3302, 3429, 3456, 3744, 4056, 4064, 4212, 4563, 4572, 4953, 4992, 5184, 5408, 5616, 6084, 6096, 6604, 6858, 7488, 8112, 8128, 8424, 9126, 9144, 9906, 10287, 10368, 10816, 11232, 12168, 12192, 13208, 13689, 13716, 14859, 14976, 16224, 16256, 16848, 18252, 18288, 19812, 20574, 21463, 21632, 22464, 24336, 24384, 26416, 27378, 27432, 29718, 32448, 33696, 36504, 36576, 39624, 41148, 42926, 44577, 44928, 48672, 48768, 52832, 54756, 54864, 59436, 64389, 64896, 67392, 73008, 73152, 79248, 82296, 85852, 89154, 97344, 105664, 109512, 109728, 118872, 128778, 133731, 134784, 146016, 146304, 158496, 164592, 171704, 178308, 193167, 194688, 211328, 219024, 219456, 237744, 257556, 267462, 292032, 316992, 329184, 343408, 356616, 386334, 438048, 438912, 475488, 515112, 534924, 579501, 584064, 633984, 658368, 686816, 713232, 772668, 876096, 950976, 1030224, 1069848, 1159002, 1316736, 1373632, 1426464, 1545336, 1738503, 1752192, 1901952, 2060448, 2139696, 2318004, 2747264, 2852928, 3090672, 3477006, 4120896, 4279392, 4636008, 5705856, 6181344, 6954012, 8241792, 8558784, 9272016, 12362688, 13908024, 17117568, 18544032, 24725376, 27816048, 37088064, 55632096, 74176128, 111264192, 222528384]

約数ペア:

[(1, 222528384), (2, 111264192), (3, 74176128), (4, 55632096), (6, 37088064), (8, 27816048), (9, 24725376), (12, 18544032), (13, 17117568), (16, 13908024), (18, 12362688), (24, 9272016), (26, 8558784), (27, 8241792), (32, 6954012), (36, 6181344), (39, 5705856), (48, 4636008), (52, 4279392), (54, 4120896), (64, 3477006), (72, 3090672), (78, 2852928), (81, 2747264), (96, 2318004), (104, 2139696), (108, 2060448), (117, 1901952), (127, 1752192), (128, 1738503), (144, 1545336), (156, 1426464), (162, 1373632), (169, 1316736), (192, 1159002), (208, 1069848), (216, 1030224), (234, 950976), (254, 876096), (288, 772668), (312, 713232), (324, 686816), (338, 658368), (351, 633984), (381, 584064), (384, 579501), (416, 534924), (432, 515112), (468, 475488), (507, 438912), (508, 438048), (576, 386334), (624, 356616), (648, 343408), (676, 329184), (702, 316992), (762, 292032), (832, 267462), (864, 257556), (936, 237744), (1014, 219456), (1016, 219024), (1053, 211328), (1143, 194688), (1152, 193167), (1248, 178308), (1296, 171704), (1352, 164592), (1404, 158496), (1521, 146304), (1524, 146016), (1651, 134784), (1664, 133731), (1728, 128778), (1872, 118872), (2028, 109728), (2032, 109512), (2106, 105664), (2286, 97344), (2496, 89154), (2592, 85852), (2704, 82296), (2808, 79248), (3042, 73152), (3048, 73008), (3302, 67392), (3429, 64896), (3456, 64389), (3744, 59436), (4056, 54864), (4064, 54756), (4212, 52832), (4563, 48768), (4572, 48672), (4953, 44928), (4992, 44577), (5184, 42926), (5408, 41148), (5616, 39624), (6084, 36576), (6096, 36504), (6604, 33696), (6858, 32448), (7488, 29718), (8112, 27432), (8128, 27378), (8424, 26416), (9126, 24384), (9144, 24336), (9906, 22464), (10287, 21632), (10368, 21463), (10816, 20574), (11232, 19812), (12168, 18288), (12192, 18252), (13208, 16848), (13689, 16256), (13716, 16224), (14859, 14976)]