216131328

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 180

約数和(自身を含む): 737025520

約数和(自身を除く): 520894192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1489, 1512, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 2978, 3024, 3456, 4032, 4467, 4536, 5184, 5376, 5956, 6048, 6912, 8064, 8934, 9072, 10368, 10423, 11912, 12096, 13401, 16128, 17868, 18144, 20736, 20846, 23824, 24192, 26802, 31269, 35736, 36288, 40203, 41692, 47648, 48384, 53604, 62538, 71472, 72576, 80406, 83384, 93807, 95296, 107208, 120609, 125076, 142944, 145152, 160812, 166768, 187614, 190592, 214416, 241218, 250152, 281421, 285888, 321624, 333536, 375228, 381184, 428832, 482436, 500304, 562842, 571776, 643248, 667072, 750456, 844263, 857664, 964872, 1000608, 1125684, 1143552, 1286496, 1334144, 1500912, 1688526, 1715328, 1929744, 2001216, 2251368, 2572992, 2668288, 3001824, 3377052, 3430656, 3859488, 4002432, 4502736, 5145984, 6003648, 6754104, 7718976, 8004864, 9005472, 10291968, 12007296, 13508208, 15437952, 18010944, 24014592, 27016416, 30875904, 36021888, 54032832, 72043776, 108065664, 216131328]

約数ペア:

[(1, 216131328), (2, 108065664), (3, 72043776), (4, 54032832), (6, 36021888), (7, 30875904), (8, 27016416), (9, 24014592), (12, 18010944), (14, 15437952), (16, 13508208), (18, 12007296), (21, 10291968), (24, 9005472), (27, 8004864), (28, 7718976), (32, 6754104), (36, 6003648), (42, 5145984), (48, 4502736), (54, 4002432), (56, 3859488), (63, 3430656), (64, 3377052), (72, 3001824), (81, 2668288), (84, 2572992), (96, 2251368), (108, 2001216), (112, 1929744), (126, 1715328), (128, 1688526), (144, 1500912), (162, 1334144), (168, 1286496), (189, 1143552), (192, 1125684), (216, 1000608), (224, 964872), (252, 857664), (256, 844263), (288, 750456), (324, 667072), (336, 643248), (378, 571776), (384, 562842), (432, 500304), (448, 482436), (504, 428832), (567, 381184), (576, 375228), (648, 333536), (672, 321624), (756, 285888), (768, 281421), (864, 250152), (896, 241218), (1008, 214416), (1134, 190592), (1152, 187614), (1296, 166768), (1344, 160812), (1489, 145152), (1512, 142944), (1728, 125076), (1792, 120609), (2016, 107208), (2268, 95296), (2304, 93807), (2592, 83384), (2688, 80406), (2978, 72576), (3024, 71472), (3456, 62538), (4032, 53604), (4467, 48384), (4536, 47648), (5184, 41692), (5376, 40203), (5956, 36288), (6048, 35736), (6912, 31269), (8064, 26802), (8934, 24192), (9072, 23824), (10368, 20846), (10423, 20736), (11912, 18144), (12096, 17868), (13401, 16128)]