508496976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 1579432764

約数和(自身を除く): 1070935788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 73, 78, 104, 117, 122, 144, 146, 156, 183, 208, 219, 234, 244, 292, 312, 366, 438, 468, 488, 549, 584, 624, 657, 732, 793, 876, 936, 949, 976, 1098, 1168, 1314, 1464, 1586, 1752, 1872, 1898, 2196, 2379, 2628, 2847, 2928, 3172, 3504, 3721, 3796, 4392, 4453, 4758, 5256, 5694, 6344, 7137, 7442, 7592, 8541, 8784, 8906, 9516, 10512, 11163, 11388, 12688, 13359, 14274, 14884, 15184, 17082, 17812, 19032, 22326, 22776, 26718, 28548, 29768, 33489, 34164, 35624, 38064, 40077, 44652, 45552, 48373, 53436, 57096, 57889, 59536, 66978, 68328, 71248, 80154, 89304, 96746, 106872, 114192, 115778, 133956, 136656, 145119, 160308, 173667, 178608, 193492, 213744, 231556, 267912, 271633, 290238, 320616, 347334, 386984, 435357, 463112, 521001, 535824, 543266, 580476, 641232, 694668, 773968, 814899, 870714, 926224, 1042002, 1086532, 1160952, 1389336, 1629798, 1741428, 2084004, 2173064, 2321904, 2444697, 2778672, 3259596, 3482856, 3531229, 4168008, 4346128, 4889394, 6519192, 6965712, 7062458, 8336016, 9778788, 10593687, 13038384, 14124916, 19557576, 21187374, 28249832, 31781061, 39115152, 42374748, 56499664, 63562122, 84749496, 127124244, 169498992, 254248488, 508496976]

約数ペア:

[(1, 508496976), (2, 254248488), (3, 169498992), (4, 127124244), (6, 84749496), (8, 63562122), (9, 56499664), (12, 42374748), (13, 39115152), (16, 31781061), (18, 28249832), (24, 21187374), (26, 19557576), (36, 14124916), (39, 13038384), (48, 10593687), (52, 9778788), (61, 8336016), (72, 7062458), (73, 6965712), (78, 6519192), (104, 4889394), (117, 4346128), (122, 4168008), (144, 3531229), (146, 3482856), (156, 3259596), (183, 2778672), (208, 2444697), (219, 2321904), (234, 2173064), (244, 2084004), (292, 1741428), (312, 1629798), (366, 1389336), (438, 1160952), (468, 1086532), (488, 1042002), (549, 926224), (584, 870714), (624, 814899), (657, 773968), (732, 694668), (793, 641232), (876, 580476), (936, 543266), (949, 535824), (976, 521001), (1098, 463112), (1168, 435357), (1314, 386984), (1464, 347334), (1586, 320616), (1752, 290238), (1872, 271633), (1898, 267912), (2196, 231556), (2379, 213744), (2628, 193492), (2847, 178608), (2928, 173667), (3172, 160308), (3504, 145119), (3721, 136656), (3796, 133956), (4392, 115778), (4453, 114192), (4758, 106872), (5256, 96746), (5694, 89304), (6344, 80154), (7137, 71248), (7442, 68328), (7592, 66978), (8541, 59536), (8784, 57889), (8906, 57096), (9516, 53436), (10512, 48373), (11163, 45552), (11388, 44652), (12688, 40077), (13359, 38064), (14274, 35624), (14884, 34164), (15184, 33489), (17082, 29768), (17812, 28548), (19032, 26718), (22326, 22776)]