716404864

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 1713600000

約数和(自身を除く): 997195136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 79, 112, 116, 128, 158, 203, 224, 232, 316, 349, 406, 448, 464, 553, 632, 698, 812, 896, 928, 1106, 1264, 1396, 1624, 1856, 2212, 2291, 2443, 2528, 2792, 3248, 3712, 4424, 4582, 4886, 5056, 5584, 6496, 8848, 9164, 9772, 10112, 10121, 11168, 12992, 16037, 17696, 18328, 19544, 20242, 22336, 25984, 27571, 32074, 35392, 36656, 39088, 40484, 44672, 55142, 64148, 70784, 70847, 73312, 78176, 80968, 110284, 128296, 141694, 146624, 156352, 161936, 192997, 220568, 256592, 283388, 293248, 312704, 323872, 385994, 441136, 513184, 566776, 647744, 771988, 799559, 882272, 1026368, 1133552, 1295488, 1543976, 1599118, 1764544, 2052736, 2267104, 3087952, 3198236, 3529088, 4534208, 5596913, 6175904, 6396472, 9068416, 11193826, 12351808, 12792944, 22387652, 24703616, 25585888, 44775304, 51171776, 89550608, 102343552, 179101216, 358202432, 716404864]

約数ペア:

[(1, 716404864), (2, 358202432), (4, 179101216), (7, 102343552), (8, 89550608), (14, 51171776), (16, 44775304), (28, 25585888), (29, 24703616), (32, 22387652), (56, 12792944), (58, 12351808), (64, 11193826), (79, 9068416), (112, 6396472), (116, 6175904), (128, 5596913), (158, 4534208), (203, 3529088), (224, 3198236), (232, 3087952), (316, 2267104), (349, 2052736), (406, 1764544), (448, 1599118), (464, 1543976), (553, 1295488), (632, 1133552), (698, 1026368), (812, 882272), (896, 799559), (928, 771988), (1106, 647744), (1264, 566776), (1396, 513184), (1624, 441136), (1856, 385994), (2212, 323872), (2291, 312704), (2443, 293248), (2528, 283388), (2792, 256592), (3248, 220568), (3712, 192997), (4424, 161936), (4582, 156352), (4886, 146624), (5056, 141694), (5584, 128296), (6496, 110284), (8848, 80968), (9164, 78176), (9772, 73312), (10112, 70847), (10121, 70784), (11168, 64148), (12992, 55142), (16037, 44672), (17696, 40484), (18328, 39088), (19544, 36656), (20242, 35392), (22336, 32074), (25984, 27571)]