244827648

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 784960176

約数和(自身を除く): 540132528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 67, 72, 78, 96, 104, 117, 122, 128, 134, 144, 156, 183, 192, 201, 208, 234, 244, 256, 268, 288, 312, 366, 384, 402, 416, 468, 488, 512, 536, 549, 576, 603, 624, 732, 768, 793, 804, 832, 871, 936, 976, 1072, 1098, 1152, 1206, 1248, 1464, 1536, 1586, 1608, 1664, 1742, 1872, 1952, 2144, 2196, 2304, 2379, 2412, 2496, 2613, 2928, 3172, 3216, 3328, 3484, 3744, 3904, 4087, 4288, 4392, 4608, 4758, 4824, 4992, 5226, 5856, 6344, 6432, 6656, 6968, 7137, 7488, 7808, 7839, 8174, 8576, 8784, 9516, 9648, 9984, 10452, 11712, 12261, 12688, 12864, 13936, 14274, 14976, 15616, 15678, 16348, 17152, 17568, 19032, 19296, 19968, 20904, 23424, 24522, 25376, 25728, 27872, 28548, 29952, 31232, 31356, 32696, 34304, 35136, 36783, 38064, 38592, 41808, 46848, 49044, 50752, 51456, 53131, 55744, 57096, 59904, 62712, 65392, 70272, 73566, 76128, 77184, 83616, 93696, 98088, 101504, 102912, 106262, 111488, 114192, 125424, 130784, 140544, 147132, 152256, 154368, 159393, 167232, 196176, 203008, 212524, 222976, 228384, 250848, 261568, 281088, 294264, 304512, 308736, 318786, 334464, 392352, 406016, 425048, 445952, 456768, 478179, 501696, 523136, 588528, 609024, 637572, 668928, 784704, 850096, 913536, 956358, 1003392, 1046272, 1177056, 1218048, 1275144, 1337856, 1569408, 1700192, 1827072, 1912716, 2006784, 2092544, 2354112, 2550288, 3138816, 3400384, 3654144, 3825432, 4013568, 4708224, 5100576, 6277632, 6800768, 7650864, 9416448, 10201152, 13601536, 15301728, 18832896, 20402304, 27203072, 30603456, 40804608, 61206912, 81609216, 122413824, 244827648]

約数ペア:

[(1, 244827648), (2, 122413824), (3, 81609216), (4, 61206912), (6, 40804608), (8, 30603456), (9, 27203072), (12, 20402304), (13, 18832896), (16, 15301728), (18, 13601536), (24, 10201152), (26, 9416448), (32, 7650864), (36, 6800768), (39, 6277632), (48, 5100576), (52, 4708224), (61, 4013568), (64, 3825432), (67, 3654144), (72, 3400384), (78, 3138816), (96, 2550288), (104, 2354112), (117, 2092544), (122, 2006784), (128, 1912716), (134, 1827072), (144, 1700192), (156, 1569408), (183, 1337856), (192, 1275144), (201, 1218048), (208, 1177056), (234, 1046272), (244, 1003392), (256, 956358), (268, 913536), (288, 850096), (312, 784704), (366, 668928), (384, 637572), (402, 609024), (416, 588528), (468, 523136), (488, 501696), (512, 478179), (536, 456768), (549, 445952), (576, 425048), (603, 406016), (624, 392352), (732, 334464), (768, 318786), (793, 308736), (804, 304512), (832, 294264), (871, 281088), (936, 261568), (976, 250848), (1072, 228384), (1098, 222976), (1152, 212524), (1206, 203008), (1248, 196176), (1464, 167232), (1536, 159393), (1586, 154368), (1608, 152256), (1664, 147132), (1742, 140544), (1872, 130784), (1952, 125424), (2144, 114192), (2196, 111488), (2304, 106262), (2379, 102912), (2412, 101504), (2496, 98088), (2613, 93696), (2928, 83616), (3172, 77184), (3216, 76128), (3328, 73566), (3484, 70272), (3744, 65392), (3904, 62712), (4087, 59904), (4288, 57096), (4392, 55744), (4608, 53131), (4758, 51456), (4824, 50752), (4992, 49044), (5226, 46848), (5856, 41808), (6344, 38592), (6432, 38064), (6656, 36783), (6968, 35136), (7137, 34304), (7488, 32696), (7808, 31356), (7839, 31232), (8174, 29952), (8576, 28548), (8784, 27872), (9516, 25728), (9648, 25376), (9984, 24522), (10452, 23424), (11712, 20904), (12261, 19968), (12688, 19296), (12864, 19032), (13936, 17568), (14274, 17152), (14976, 16348), (15616, 15678)]