395819424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 288

約数和(自身を含む): 1512411264

約数和(自身を除く): 1116591840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 96, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 308, 312, 336, 352, 364, 396, 416, 429, 462, 468, 504, 528, 546, 572, 616, 624, 672, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1056, 1092, 1144, 1232, 1248, 1287, 1373, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2016, 2184, 2288, 2464, 2574, 2746, 2772, 2912, 3003, 3168, 3276, 3432, 3696, 3744, 4004, 4119, 4368, 4576, 5148, 5492, 5544, 6006, 6552, 6864, 7392, 8008, 8238, 8736, 9009, 9611, 10296, 10984, 11088, 12012, 12357, 13104, 13728, 15103, 16016, 16476, 17849, 18018, 19222, 20592, 21968, 22176, 24024, 24714, 26208, 28833, 30206, 32032, 32952, 35698, 36036, 38444, 41184, 43936, 45309, 48048, 49428, 53547, 57666, 60412, 65904, 71396, 72072, 76888, 86499, 90618, 96096, 98856, 105721, 107094, 115332, 120824, 124943, 131808, 135927, 142792, 144144, 153776, 160641, 172998, 181236, 196339, 197712, 211442, 214188, 230664, 241648, 249886, 271854, 285584, 288288, 307552, 317163, 321282, 345996, 362472, 374829, 392678, 395424, 422884, 428376, 461328, 483296, 499772, 543708, 571168, 589017, 634326, 642564, 691992, 724944, 749658, 785356, 845768, 856752, 922656, 951489, 999544, 1087416, 1124487, 1178034, 1268652, 1285128, 1374373, 1383984, 1449888, 1499316, 1570712, 1691536, 1713504, 1767051, 1902978, 1999088, 2174832, 2248974, 2356068, 2537304, 2570256, 2748746, 2767968, 2998632, 3141424, 3383072, 3534102, 3805956, 3998176, 4123119, 4349664, 4497948, 4712136, 5074608, 5140512, 5497492, 5997264, 6282848, 7068204, 7611912, 8246238, 8995896, 9424272, 10149216, 10994984, 11994528, 12369357, 14136408, 15223824, 16492476, 17991792, 18848544, 21989968, 24738714, 28272816, 30447648, 32984952, 35983584, 43979936, 49477428, 56545632, 65969904, 98954856, 131939808, 197909712, 395819424]

約数ペア:

[(1, 395819424), (2, 197909712), (3, 131939808), (4, 98954856), (6, 65969904), (7, 56545632), (8, 49477428), (9, 43979936), (11, 35983584), (12, 32984952), (13, 30447648), (14, 28272816), (16, 24738714), (18, 21989968), (21, 18848544), (22, 17991792), (24, 16492476), (26, 15223824), (28, 14136408), (32, 12369357), (33, 11994528), (36, 10994984), (39, 10149216), (42, 9424272), (44, 8995896), (48, 8246238), (52, 7611912), (56, 7068204), (63, 6282848), (66, 5997264), (72, 5497492), (77, 5140512), (78, 5074608), (84, 4712136), (88, 4497948), (91, 4349664), (96, 4123119), (99, 3998176), (104, 3805956), (112, 3534102), (117, 3383072), (126, 3141424), (132, 2998632), (143, 2767968), (144, 2748746), (154, 2570256), (156, 2537304), (168, 2356068), (176, 2248974), (182, 2174832), (198, 1999088), (208, 1902978), (224, 1767051), (231, 1713504), (234, 1691536), (252, 1570712), (264, 1499316), (273, 1449888), (286, 1383984), (288, 1374373), (308, 1285128), (312, 1268652), (336, 1178034), (352, 1124487), (364, 1087416), (396, 999544), (416, 951489), (429, 922656), (462, 856752), (468, 845768), (504, 785356), (528, 749658), (546, 724944), (572, 691992), (616, 642564), (624, 634326), (672, 589017), (693, 571168), (728, 543708), (792, 499772), (819, 483296), (858, 461328), (924, 428376), (936, 422884), (1001, 395424), (1008, 392678), (1056, 374829), (1092, 362472), (1144, 345996), (1232, 321282), (1248, 317163), (1287, 307552), (1373, 288288), (1386, 285584), (1456, 271854), (1584, 249886), (1638, 241648), (1716, 230664), (1848, 214188), (1872, 211442), (2002, 197712), (2016, 196339), (2184, 181236), (2288, 172998), (2464, 160641), (2574, 153776), (2746, 144144), (2772, 142792), (2912, 135927), (3003, 131808), (3168, 124943), (3276, 120824), (3432, 115332), (3696, 107094), (3744, 105721), (4004, 98856), (4119, 96096), (4368, 90618), (4576, 86499), (5148, 76888), (5492, 72072), (5544, 71396), (6006, 65904), (6552, 60412), (6864, 57666), (7392, 53547), (8008, 49428), (8238, 48048), (8736, 45309), (9009, 43936), (9611, 41184), (10296, 38444), (10984, 36036), (11088, 35698), (12012, 32952), (12357, 32032), (13104, 30206), (13728, 28833), (15103, 26208), (16016, 24714), (16476, 24024), (17849, 22176), (18018, 21968), (19222, 20592)]