2491138944

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 384

約数和(自身を含む): 8783424000

約数和(自身を除く): 6292285056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 71, 72, 76, 84, 96, 112, 114, 126, 128, 133, 142, 144, 152, 168, 171, 192, 213, 224, 228, 229, 252, 266, 284, 288, 304, 336, 342, 384, 399, 426, 448, 456, 458, 497, 504, 532, 568, 576, 608, 639, 672, 684, 687, 798, 852, 896, 912, 916, 994, 1008, 1064, 1136, 1152, 1197, 1216, 1278, 1344, 1349, 1368, 1374, 1491, 1596, 1603, 1704, 1824, 1832, 1988, 2016, 2061, 2128, 2272, 2394, 2432, 2556, 2688, 2698, 2736, 2748, 2982, 3192, 3206, 3408, 3648, 3664, 3976, 4032, 4047, 4122, 4256, 4351, 4473, 4544, 4788, 4809, 5112, 5396, 5472, 5496, 5964, 6384, 6412, 6816, 7296, 7328, 7952, 8064, 8094, 8244, 8512, 8702, 8946, 9088, 9443, 9576, 9618, 10224, 10792, 10944, 10992, 11928, 12141, 12768, 12824, 13053, 13632, 14427, 14656, 15904, 16188, 16259, 16488, 17024, 17404, 17892, 18886, 19152, 19236, 20448, 21584, 21888, 21984, 23856, 24282, 25536, 25648, 26106, 27264, 28329, 28854, 29312, 30457, 31808, 32376, 32518, 32976, 34808, 35784, 37772, 38304, 38472, 39159, 40896, 43168, 43968, 47712, 48564, 48777, 51072, 51296, 52212, 56658, 57708, 60914, 63616, 64752, 65036, 65952, 69616, 71568, 75544, 76608, 76944, 78318, 81792, 84987, 86336, 87936, 91371, 95424, 97128, 97554, 102592, 104424, 113316, 113813, 115416, 121828, 129504, 130072, 131904, 139232, 143136, 146331, 151088, 153216, 153888, 156636, 169974, 172672, 182742, 190848, 194256, 195108, 205184, 208848, 226632, 227626, 230832, 243656, 259008, 260144, 263808, 274113, 278464, 286272, 292662, 302176, 307776, 308921, 313272, 339948, 341439, 365484, 388512, 390216, 417696, 453264, 455252, 461664, 487312, 518016, 520288, 548226, 556928, 572544, 585324, 604352, 615552, 617842, 626544, 679896, 682878, 730968, 777024, 780432, 835392, 906528, 910504, 923328, 926763, 974624, 1024317, 1040576, 1096452, 1170648, 1208704, 1235684, 1253088, 1359792, 1365756, 1461936, 1554048, 1560864, 1670784, 1813056, 1821008, 1846656, 1853526, 1949248, 2048634, 2081152, 2162447, 2192904, 2341296, 2471368, 2506176, 2719584, 2731512, 2780289, 2923872, 3121728, 3626112, 3642016, 3707052, 3898496, 4097268, 4324894, 4385808, 4682592, 4942736, 5012352, 5439168, 5463024, 5560578, 5847744, 6243456, 6487341, 7284032, 7414104, 8194536, 8649788, 8771616, 9365184, 9885472, 10878336, 10926048, 11121156, 11695488, 12974682, 14568064, 14828208, 16389072, 17299576, 17543232, 18730368, 19462023, 19770944, 21852096, 22242312, 25949364, 29656416, 32778144, 34599152, 35086464, 38924046, 39541888, 43704192, 44484624, 51898728, 59312832, 65556288, 69198304, 77848092, 88969248, 103797456, 118625664, 131112576, 138396608, 155696184, 177938496, 207594912, 276793216, 311392368, 355876992, 415189824, 622784736, 830379648, 1245569472, 2491138944]

約数ペア:

[(1, 2491138944), (2, 1245569472), (3, 830379648), (4, 622784736), (6, 415189824), (7, 355876992), (8, 311392368), (9, 276793216), (12, 207594912), (14, 177938496), (16, 155696184), (18, 138396608), (19, 131112576), (21, 118625664), (24, 103797456), (28, 88969248), (32, 77848092), (36, 69198304), (38, 65556288), (42, 59312832), (48, 51898728), (56, 44484624), (57, 43704192), (63, 39541888), (64, 38924046), (71, 35086464), (72, 34599152), (76, 32778144), (84, 29656416), (96, 25949364), (112, 22242312), (114, 21852096), (126, 19770944), (128, 19462023), (133, 18730368), (142, 17543232), (144, 17299576), (152, 16389072), (168, 14828208), (171, 14568064), (192, 12974682), (213, 11695488), (224, 11121156), (228, 10926048), (229, 10878336), (252, 9885472), (266, 9365184), (284, 8771616), (288, 8649788), (304, 8194536), (336, 7414104), (342, 7284032), (384, 6487341), (399, 6243456), (426, 5847744), (448, 5560578), (456, 5463024), (458, 5439168), (497, 5012352), (504, 4942736), (532, 4682592), (568, 4385808), (576, 4324894), (608, 4097268), (639, 3898496), (672, 3707052), (684, 3642016), (687, 3626112), (798, 3121728), (852, 2923872), (896, 2780289), (912, 2731512), (916, 2719584), (994, 2506176), (1008, 2471368), (1064, 2341296), (1136, 2192904), (1152, 2162447), (1197, 2081152), (1216, 2048634), (1278, 1949248), (1344, 1853526), (1349, 1846656), (1368, 1821008), (1374, 1813056), (1491, 1670784), (1596, 1560864), (1603, 1554048), (1704, 1461936), (1824, 1365756), (1832, 1359792), (1988, 1253088), (2016, 1235684), (2061, 1208704), (2128, 1170648), (2272, 1096452), (2394, 1040576), (2432, 1024317), (2556, 974624), (2688, 926763), (2698, 923328), (2736, 910504), (2748, 906528), (2982, 835392), (3192, 780432), (3206, 777024), (3408, 730968), (3648, 682878), (3664, 679896), (3976, 626544), (4032, 617842), (4047, 615552), (4122, 604352), (4256, 585324), (4351, 572544), (4473, 556928), (4544, 548226), (4788, 520288), (4809, 518016), (5112, 487312), (5396, 461664), (5472, 455252), (5496, 453264), (5964, 417696), (6384, 390216), (6412, 388512), (6816, 365484), (7296, 341439), (7328, 339948), (7952, 313272), (8064, 308921), (8094, 307776), (8244, 302176), (8512, 292662), (8702, 286272), (8946, 278464), (9088, 274113), (9443, 263808), (9576, 260144), (9618, 259008), (10224, 243656), (10792, 230832), (10944, 227626), (10992, 226632), (11928, 208848), (12141, 205184), (12768, 195108), (12824, 194256), (13053, 190848), (13632, 182742), (14427, 172672), (14656, 169974), (15904, 156636), (16188, 153888), (16259, 153216), (16488, 151088), (17024, 146331), (17404, 143136), (17892, 139232), (18886, 131904), (19152, 130072), (19236, 129504), (20448, 121828), (21584, 115416), (21888, 113813), (21984, 113316), (23856, 104424), (24282, 102592), (25536, 97554), (25648, 97128), (26106, 95424), (27264, 91371), (28329, 87936), (28854, 86336), (29312, 84987), (30457, 81792), (31808, 78318), (32376, 76944), (32518, 76608), (32976, 75544), (34808, 71568), (35784, 69616), (37772, 65952), (38304, 65036), (38472, 64752), (39159, 63616), (40896, 60914), (43168, 57708), (43968, 56658), (47712, 52212), (48564, 51296), (48777, 51072)]