2787383808

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 240

約数和(自身を含む): 8865432576

約数和(自身を除く): 6078048768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 144, 176, 192, 198, 254, 256, 264, 288, 352, 381, 384, 396, 433, 508, 512, 528, 576, 704, 762, 768, 792, 866, 1016, 1056, 1143, 1152, 1299, 1397, 1408, 1524, 1536, 1584, 1732, 2032, 2112, 2286, 2304, 2598, 2794, 2816, 3048, 3168, 3464, 3897, 4064, 4191, 4224, 4572, 4608, 4763, 5196, 5588, 5632, 6096, 6336, 6928, 7794, 8128, 8382, 8448, 9144, 9526, 10392, 11176, 12192, 12573, 12672, 13856, 14289, 15588, 16256, 16764, 16896, 18288, 19052, 20784, 22352, 24384, 25146, 25344, 27712, 28578, 31176, 32512, 33528, 36576, 38104, 41568, 42867, 44704, 48768, 50292, 50688, 54991, 55424, 57156, 62352, 65024, 67056, 73152, 76208, 83136, 85734, 89408, 97536, 100584, 109982, 110848, 114312, 124704, 134112, 146304, 152416, 164973, 166272, 171468, 178816, 195072, 201168, 219964, 221696, 228624, 249408, 268224, 292608, 304832, 329946, 332544, 342936, 357632, 402336, 439928, 457248, 494919, 498816, 536448, 585216, 604901, 609664, 659892, 665088, 685872, 715264, 804672, 879856, 914496, 989838, 997632, 1072896, 1209802, 1219328, 1319784, 1371744, 1609344, 1759712, 1814703, 1828992, 1979676, 1995264, 2145792, 2419604, 2438656, 2639568, 2743488, 3218688, 3519424, 3629406, 3657984, 3959352, 4839208, 5279136, 5444109, 5486976, 6437376, 7038848, 7258812, 7315968, 7918704, 9678416, 10558272, 10888218, 10973952, 14077696, 14517624, 15837408, 19356832, 21116544, 21776436, 21947904, 28155392, 29035248, 31674816, 38713664, 42233088, 43552872, 58070496, 63349632, 77427328, 84466176, 87105744, 116140992, 126699264, 154854656, 174211488, 232281984, 253398528, 309709312, 348422976, 464563968, 696845952, 929127936, 1393691904, 2787383808]

約数ペア:

[(1, 2787383808), (2, 1393691904), (3, 929127936), (4, 696845952), (6, 464563968), (8, 348422976), (9, 309709312), (11, 253398528), (12, 232281984), (16, 174211488), (18, 154854656), (22, 126699264), (24, 116140992), (32, 87105744), (33, 84466176), (36, 77427328), (44, 63349632), (48, 58070496), (64, 43552872), (66, 42233088), (72, 38713664), (88, 31674816), (96, 29035248), (99, 28155392), (127, 21947904), (128, 21776436), (132, 21116544), (144, 19356832), (176, 15837408), (192, 14517624), (198, 14077696), (254, 10973952), (256, 10888218), (264, 10558272), (288, 9678416), (352, 7918704), (381, 7315968), (384, 7258812), (396, 7038848), (433, 6437376), (508, 5486976), (512, 5444109), (528, 5279136), (576, 4839208), (704, 3959352), (762, 3657984), (768, 3629406), (792, 3519424), (866, 3218688), (1016, 2743488), (1056, 2639568), (1143, 2438656), (1152, 2419604), (1299, 2145792), (1397, 1995264), (1408, 1979676), (1524, 1828992), (1536, 1814703), (1584, 1759712), (1732, 1609344), (2032, 1371744), (2112, 1319784), (2286, 1219328), (2304, 1209802), (2598, 1072896), (2794, 997632), (2816, 989838), (3048, 914496), (3168, 879856), (3464, 804672), (3897, 715264), (4064, 685872), (4191, 665088), (4224, 659892), (4572, 609664), (4608, 604901), (4763, 585216), (5196, 536448), (5588, 498816), (5632, 494919), (6096, 457248), (6336, 439928), (6928, 402336), (7794, 357632), (8128, 342936), (8382, 332544), (8448, 329946), (9144, 304832), (9526, 292608), (10392, 268224), (11176, 249408), (12192, 228624), (12573, 221696), (12672, 219964), (13856, 201168), (14289, 195072), (15588, 178816), (16256, 171468), (16764, 166272), (16896, 164973), (18288, 152416), (19052, 146304), (20784, 134112), (22352, 124704), (24384, 114312), (25146, 110848), (25344, 109982), (27712, 100584), (28578, 97536), (31176, 89408), (32512, 85734), (33528, 83136), (36576, 76208), (38104, 73152), (41568, 67056), (42867, 65024), (44704, 62352), (48768, 57156), (50292, 55424), (50688, 54991)]