423747576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 1476390240

約数和(自身を除く): 1052642664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 137, 152, 153, 168, 171, 204, 228, 238, 252, 266, 274, 306, 323, 342, 357, 361, 399, 408, 411, 456, 476, 504, 532, 548, 612, 646, 684, 714, 722, 798, 822, 952, 959, 969, 1064, 1071, 1083, 1096, 1197, 1224, 1233, 1292, 1368, 1428, 1444, 1596, 1644, 1918, 1938, 2142, 2166, 2261, 2329, 2394, 2466, 2527, 2584, 2603, 2856, 2877, 2888, 2907, 3192, 3249, 3288, 3836, 3876, 4284, 4332, 4522, 4658, 4788, 4932, 5054, 5206, 5754, 5814, 6137, 6498, 6783, 6987, 7581, 7672, 7752, 7809, 8568, 8631, 8664, 9044, 9316, 9576, 9864, 10108, 10412, 11508, 11628, 12274, 12996, 13566, 13974, 15162, 15618, 16303, 17262, 18088, 18221, 18411, 18632, 20216, 20349, 20824, 20961, 22743, 23016, 23256, 23427, 24548, 25992, 27132, 27948, 30324, 31236, 32606, 34524, 36442, 36822, 40698, 41922, 42959, 44251, 45486, 46854, 48909, 49096, 49457, 54264, 54663, 55233, 55896, 60648, 62472, 65212, 69048, 72884, 73644, 81396, 83844, 85918, 88502, 90972, 93708, 97818, 98914, 109326, 110466, 128877, 130424, 132753, 145768, 146727, 147288, 148371, 162792, 163989, 167688, 171836, 177004, 181944, 187416, 195636, 197828, 218652, 220932, 257754, 265506, 293454, 296742, 309757, 327978, 343672, 346199, 354008, 386631, 391272, 395656, 398259, 437304, 441864, 445113, 515508, 531012, 586908, 593484, 619514, 655956, 692398, 773262, 796518, 840769, 890226, 929271, 1031016, 1038597, 1062024, 1173816, 1186968, 1239028, 1311912, 1384796, 1546524, 1593036, 1681538, 1780452, 1858542, 2077194, 2478056, 2522307, 2769592, 2787813, 3093048, 3115791, 3186072, 3363076, 3560904, 3717084, 4154388, 5044614, 5575626, 5885383, 6231582, 6726152, 7434168, 7566921, 8308776, 10089228, 11151252, 11770766, 12463164, 15133842, 17656149, 20178456, 22302504, 23541532, 24926328, 30267684, 35312298, 47083064, 52968447, 60535368, 70624596, 105936894, 141249192, 211873788, 423747576]

約数ペア:

[(1, 423747576), (2, 211873788), (3, 141249192), (4, 105936894), (6, 70624596), (7, 60535368), (8, 52968447), (9, 47083064), (12, 35312298), (14, 30267684), (17, 24926328), (18, 23541532), (19, 22302504), (21, 20178456), (24, 17656149), (28, 15133842), (34, 12463164), (36, 11770766), (38, 11151252), (42, 10089228), (51, 8308776), (56, 7566921), (57, 7434168), (63, 6726152), (68, 6231582), (72, 5885383), (76, 5575626), (84, 5044614), (102, 4154388), (114, 3717084), (119, 3560904), (126, 3363076), (133, 3186072), (136, 3115791), (137, 3093048), (152, 2787813), (153, 2769592), (168, 2522307), (171, 2478056), (204, 2077194), (228, 1858542), (238, 1780452), (252, 1681538), (266, 1593036), (274, 1546524), (306, 1384796), (323, 1311912), (342, 1239028), (357, 1186968), (361, 1173816), (399, 1062024), (408, 1038597), (411, 1031016), (456, 929271), (476, 890226), (504, 840769), (532, 796518), (548, 773262), (612, 692398), (646, 655956), (684, 619514), (714, 593484), (722, 586908), (798, 531012), (822, 515508), (952, 445113), (959, 441864), (969, 437304), (1064, 398259), (1071, 395656), (1083, 391272), (1096, 386631), (1197, 354008), (1224, 346199), (1233, 343672), (1292, 327978), (1368, 309757), (1428, 296742), (1444, 293454), (1596, 265506), (1644, 257754), (1918, 220932), (1938, 218652), (2142, 197828), (2166, 195636), (2261, 187416), (2329, 181944), (2394, 177004), (2466, 171836), (2527, 167688), (2584, 163989), (2603, 162792), (2856, 148371), (2877, 147288), (2888, 146727), (2907, 145768), (3192, 132753), (3249, 130424), (3288, 128877), (3836, 110466), (3876, 109326), (4284, 98914), (4332, 97818), (4522, 93708), (4658, 90972), (4788, 88502), (4932, 85918), (5054, 83844), (5206, 81396), (5754, 73644), (5814, 72884), (6137, 69048), (6498, 65212), (6783, 62472), (6987, 60648), (7581, 55896), (7672, 55233), (7752, 54663), (7809, 54264), (8568, 49457), (8631, 49096), (8664, 48909), (9044, 46854), (9316, 45486), (9576, 44251), (9864, 42959), (10108, 41922), (10412, 40698), (11508, 36822), (11628, 36442), (12274, 34524), (12996, 32606), (13566, 31236), (13974, 30324), (15162, 27948), (15618, 27132), (16303, 25992), (17262, 24548), (18088, 23427), (18221, 23256), (18411, 23016), (18632, 22743), (20216, 20961), (20349, 20824)]