2878579968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2683}}^1$

素因数の和:2840

約数の個数: 144

約数和(自身を含む): 8426643456

約数和(自身を除く): 5548063488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 256, 264, 352, 381, 384, 508, 528, 704, 762, 768, 1016, 1056, 1397, 1408, 1524, 2032, 2112, 2683, 2794, 2816, 3048, 4064, 4191, 4224, 5366, 5588, 6096, 8049, 8128, 8382, 8448, 10732, 11176, 12192, 16098, 16256, 16764, 21464, 22352, 24384, 29513, 32196, 32512, 33528, 42928, 44704, 48768, 59026, 64392, 67056, 85856, 88539, 89408, 97536, 118052, 128784, 134112, 171712, 177078, 178816, 236104, 257568, 268224, 340741, 343424, 354156, 357632, 472208, 515136, 536448, 681482, 686848, 708312, 944416, 1022223, 1030272, 1072896, 1362964, 1416624, 1888832, 2044446, 2060544, 2725928, 2833248, 3748151, 3777664, 4088892, 5451856, 5666496, 7496302, 7555328, 8177784, 10903712, 11244453, 11332992, 14992604, 16355568, 21807424, 22488906, 22665984, 29985208, 32711136, 43614848, 44977812, 59970416, 65422272, 87229696, 89955624, 119940832, 130844544, 179911248, 239881664, 261689088, 359822496, 479763328, 719644992, 959526656, 1439289984, 2878579968]

約数ペア:

[(1, 2878579968), (2, 1439289984), (3, 959526656), (4, 719644992), (6, 479763328), (8, 359822496), (11, 261689088), (12, 239881664), (16, 179911248), (22, 130844544), (24, 119940832), (32, 89955624), (33, 87229696), (44, 65422272), (48, 59970416), (64, 44977812), (66, 43614848), (88, 32711136), (96, 29985208), (127, 22665984), (128, 22488906), (132, 21807424), (176, 16355568), (192, 14992604), (254, 11332992), (256, 11244453), (264, 10903712), (352, 8177784), (381, 7555328), (384, 7496302), (508, 5666496), (528, 5451856), (704, 4088892), (762, 3777664), (768, 3748151), (1016, 2833248), (1056, 2725928), (1397, 2060544), (1408, 2044446), (1524, 1888832), (2032, 1416624), (2112, 1362964), (2683, 1072896), (2794, 1030272), (2816, 1022223), (3048, 944416), (4064, 708312), (4191, 686848), (4224, 681482), (5366, 536448), (5588, 515136), (6096, 472208), (8049, 357632), (8128, 354156), (8382, 343424), (8448, 340741), (10732, 268224), (11176, 257568), (12192, 236104), (16098, 178816), (16256, 177078), (16764, 171712), (21464, 134112), (22352, 128784), (24384, 118052), (29513, 97536), (32196, 89408), (32512, 88539), (33528, 85856), (42928, 67056), (44704, 64392), (48768, 59026)]