64118912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 92161408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 113, 124, 128, 143, 176, 208, 226, 248, 286, 341, 352, 403, 416, 452, 496, 572, 682, 704, 806, 832, 904, 992, 1144, 1243, 1364, 1408, 1469, 1612, 1664, 1808, 1984, 2288, 2486, 2728, 2938, 3224, 3503, 3616, 3968, 4433, 4576, 4972, 5456, 5876, 6448, 7006, 7232, 8866, 9152, 9944, 10912, 11752, 12896, 14012, 14464, 16159, 17732, 18304, 19888, 21824, 23504, 25792, 28024, 32318, 35464, 38533, 39776, 43648, 45539, 47008, 51584, 56048, 64636, 70928, 77066, 79552, 91078, 94016, 112096, 129272, 141856, 154132, 159104, 182156, 188032, 224192, 258544, 283712, 308264, 364312, 448384, 500929, 517088, 567424, 616528, 728624, 1001858, 1034176, 1233056, 1457248, 2003716, 2068352, 2466112, 2914496, 4007432, 4932224, 5828992, 8014864, 16029728, 32059456, 64118912]

約数ペア:

[(1, 64118912), (2, 32059456), (4, 16029728), (8, 8014864), (11, 5828992), (13, 4932224), (16, 4007432), (22, 2914496), (26, 2466112), (31, 2068352), (32, 2003716), (44, 1457248), (52, 1233056), (62, 1034176), (64, 1001858), (88, 728624), (104, 616528), (113, 567424), (124, 517088), (128, 500929), (143, 448384), (176, 364312), (208, 308264), (226, 283712), (248, 258544), (286, 224192), (341, 188032), (352, 182156), (403, 159104), (416, 154132), (452, 141856), (496, 129272), (572, 112096), (682, 94016), (704, 91078), (806, 79552), (832, 77066), (904, 70928), (992, 64636), (1144, 56048), (1243, 51584), (1364, 47008), (1408, 45539), (1469, 43648), (1612, 39776), (1664, 38533), (1808, 35464), (1984, 32318), (2288, 28024), (2486, 25792), (2728, 23504), (2938, 21824), (3224, 19888), (3503, 18304), (3616, 17732), (3968, 16159), (4433, 14464), (4576, 14012), (4972, 12896), (5456, 11752), (5876, 10912), (6448, 9944), (7006, 9152), (7232, 8866)]