64520983488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{1801}}^1$

素因数の和:2323

約数の個数: 224

約数和(自身を含む): 190289354752

約数和(自身を除く): 125768371264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 463, 496, 624, 744, 806, 832, 926, 992, 1209, 1248, 1389, 1488, 1612, 1801, 1852, 1984, 2418, 2496, 2778, 2976, 3224, 3602, 3704, 4836, 5403, 5556, 5952, 6019, 6448, 7204, 7408, 9672, 10806, 11112, 12038, 12896, 14353, 14408, 14816, 18057, 19344, 21612, 22224, 23413, 24076, 25792, 28706, 28816, 29632, 36114, 38688, 43059, 43224, 44448, 46826, 48152, 55831, 57412, 57632, 70239, 72228, 77376, 86118, 86448, 88896, 93652, 96304, 111662, 114824, 115264, 140478, 144456, 167493, 172236, 172896, 186589, 187304, 192608, 223324, 229648, 280956, 288912, 334986, 344472, 345792, 373178, 374608, 385216, 446648, 459296, 559767, 561912, 577824, 669972, 688944, 725803, 746356, 749216, 833863, 893296, 918592, 1119534, 1123824, 1155648, 1339944, 1377888, 1451606, 1492712, 1498432, 1667726, 1786592, 2177409, 2239068, 2247648, 2501589, 2679888, 2755776, 2903212, 2985424, 3335452, 3573184, 4354818, 4478136, 4495296, 5003178, 5359776, 5806424, 5970848, 6670904, 8709636, 8956272, 10006356, 10719552, 10840219, 11612848, 11941696, 13341808, 17419272, 17912544, 20012712, 21680438, 23225696, 25849753, 26683616, 32520657, 34838544, 35825088, 40025424, 43360876, 46451392, 51699506, 53367232, 65041314, 69677088, 77549259, 80050848, 86721752, 103399012, 130082628, 139354176, 155098518, 160101696, 173443504, 206798024, 260165256, 310197036, 336046789, 346887008, 413596048, 520330512, 620394072, 672093578, 693774016, 827192096, 1008140367, 1040661024, 1240788144, 1344187156, 1654384192, 2016280734, 2081322048, 2481576288, 2688374312, 4032561468, 4963152576, 5376748624, 8065122936, 10753497248, 16130245872, 21506994496, 32260491744, 64520983488]

約数ペア:

[(1, 64520983488), (2, 32260491744), (3, 21506994496), (4, 16130245872), (6, 10753497248), (8, 8065122936), (12, 5376748624), (13, 4963152576), (16, 4032561468), (24, 2688374312), (26, 2481576288), (31, 2081322048), (32, 2016280734), (39, 1654384192), (48, 1344187156), (52, 1240788144), (62, 1040661024), (64, 1008140367), (78, 827192096), (93, 693774016), (96, 672093578), (104, 620394072), (124, 520330512), (156, 413596048), (186, 346887008), (192, 336046789), (208, 310197036), (248, 260165256), (312, 206798024), (372, 173443504), (403, 160101696), (416, 155098518), (463, 139354176), (496, 130082628), (624, 103399012), (744, 86721752), (806, 80050848), (832, 77549259), (926, 69677088), (992, 65041314), (1209, 53367232), (1248, 51699506), (1389, 46451392), (1488, 43360876), (1612, 40025424), (1801, 35825088), (1852, 34838544), (1984, 32520657), (2418, 26683616), (2496, 25849753), (2778, 23225696), (2976, 21680438), (3224, 20012712), (3602, 17912544), (3704, 17419272), (4836, 13341808), (5403, 11941696), (5556, 11612848), (5952, 10840219), (6019, 10719552), (6448, 10006356), (7204, 8956272), (7408, 8709636), (9672, 6670904), (10806, 5970848), (11112, 5806424), (12038, 5359776), (12896, 5003178), (14353, 4495296), (14408, 4478136), (14816, 4354818), (18057, 3573184), (19344, 3335452), (21612, 2985424), (22224, 2903212), (23413, 2755776), (24076, 2679888), (25792, 2501589), (28706, 2247648), (28816, 2239068), (29632, 2177409), (36114, 1786592), (38688, 1667726), (43059, 1498432), (43224, 1492712), (44448, 1451606), (46826, 1377888), (48152, 1339944), (55831, 1155648), (57412, 1123824), (57632, 1119534), (70239, 918592), (72228, 893296), (77376, 833863), (86118, 749216), (86448, 746356), (88896, 725803), (93652, 688944), (96304, 669972), (111662, 577824), (114824, 561912), (115264, 559767), (140478, 459296), (144456, 446648), (167493, 385216), (172236, 374608), (172896, 373178), (186589, 345792), (187304, 344472), (192608, 334986), (223324, 288912), (229648, 280956)]