8045335168

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{102871}}^1$

素因数の和:102945

約数の個数: 64

約数和(自身を含む): 17628145920

約数和(自身を除く): 9582810752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 4888, 6016, 9776, 19552, 39104, 78208, 102871, 205742, 411484, 822968, 1337323, 1645936, 2674646, 3291872, 4834937, 5349292, 6583744, 9669874, 10698584, 13167488, 19339748, 21397168, 38679496, 42794336, 62854181, 77358992, 85588672, 125708362, 154717984, 171177344, 251416724, 309435968, 502833448, 618871936, 1005666896, 2011333792, 4022667584, 8045335168]

約数ペア:

[(1, 8045335168), (2, 4022667584), (4, 2011333792), (8, 1005666896), (13, 618871936), (16, 502833448), (26, 309435968), (32, 251416724), (47, 171177344), (52, 154717984), (64, 125708362), (94, 85588672), (104, 77358992), (128, 62854181), (188, 42794336), (208, 38679496), (376, 21397168), (416, 19339748), (611, 13167488), (752, 10698584), (832, 9669874), (1222, 6583744), (1504, 5349292), (1664, 4834937), (2444, 3291872), (3008, 2674646), (4888, 1645936), (6016, 1337323), (9776, 822968), (19552, 411484), (39104, 205742), (78208, 102871)]