505378944

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 192

約数和(自身を含む): 1697280000

約数和(自身を除く): 1191901056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1279, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2558, 2688, 2744, 3087, 3136, 3528, 3837, 4032, 4116, 4704, 5116, 5488, 6174, 6272, 7056, 7674, 8064, 8232, 8953, 9408, 10232, 10976, 11511, 12348, 14112, 15348, 16464, 17906, 18816, 20464, 21952, 23022, 24696, 26859, 28224, 30696, 32928, 35812, 40928, 43904, 46044, 49392, 53718, 56448, 61392, 62671, 65856, 71624, 80577, 81856, 92088, 98784, 107436, 122784, 125342, 131712, 143248, 161154, 163712, 184176, 188013, 197568, 214872, 245568, 250684, 286496, 322308, 368352, 376026, 395136, 429744, 438697, 491136, 501368, 564039, 572992, 644616, 736704, 752052, 859488, 877394, 1002736, 1128078, 1145984, 1289232, 1316091, 1473408, 1504104, 1718976, 1754788, 2005472, 2256156, 2578464, 2632182, 3008208, 3437952, 3509576, 3948273, 4010944, 4512312, 5156928, 5264364, 6016416, 7019152, 7896546, 8021888, 9024624, 10313856, 10528728, 12032832, 14038304, 15793092, 18049248, 21057456, 24065664, 28076608, 31586184, 36098496, 42114912, 56153216, 63172368, 72196992, 84229824, 126344736, 168459648, 252689472, 505378944]

約数ペア:

[(1, 505378944), (2, 252689472), (3, 168459648), (4, 126344736), (6, 84229824), (7, 72196992), (8, 63172368), (9, 56153216), (12, 42114912), (14, 36098496), (16, 31586184), (18, 28076608), (21, 24065664), (24, 21057456), (28, 18049248), (32, 15793092), (36, 14038304), (42, 12032832), (48, 10528728), (49, 10313856), (56, 9024624), (63, 8021888), (64, 7896546), (72, 7019152), (84, 6016416), (96, 5264364), (98, 5156928), (112, 4512312), (126, 4010944), (128, 3948273), (144, 3509576), (147, 3437952), (168, 3008208), (192, 2632182), (196, 2578464), (224, 2256156), (252, 2005472), (288, 1754788), (294, 1718976), (336, 1504104), (343, 1473408), (384, 1316091), (392, 1289232), (441, 1145984), (448, 1128078), (504, 1002736), (576, 877394), (588, 859488), (672, 752052), (686, 736704), (784, 644616), (882, 572992), (896, 564039), (1008, 501368), (1029, 491136), (1152, 438697), (1176, 429744), (1279, 395136), (1344, 376026), (1372, 368352), (1568, 322308), (1764, 286496), (2016, 250684), (2058, 245568), (2352, 214872), (2558, 197568), (2688, 188013), (2744, 184176), (3087, 163712), (3136, 161154), (3528, 143248), (3837, 131712), (4032, 125342), (4116, 122784), (4704, 107436), (5116, 98784), (5488, 92088), (6174, 81856), (6272, 80577), (7056, 71624), (7674, 65856), (8064, 62671), (8232, 61392), (8953, 56448), (9408, 53718), (10232, 49392), (10976, 46044), (11511, 43904), (12348, 40928), (14112, 35812), (15348, 32928), (16464, 30696), (17906, 28224), (18816, 26859), (20464, 24696), (21952, 23022)]