4776889088

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 9715295520

約数和(自身を除く): 4938406432

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 269, 284, 538, 568, 977, 1076, 1136, 1954, 2152, 2272, 3908, 4304, 4544, 7816, 8608, 9088, 15632, 17216, 18176, 19099, 31264, 34432, 38198, 62528, 68864, 69367, 76396, 125056, 138734, 152792, 250112, 262813, 277468, 305584, 525626, 554936, 611168, 1051252, 1109872, 1222336, 2102504, 2219744, 2444672, 4205008, 4439488, 4889344, 8410016, 8878976, 16820032, 17757952, 18659723, 33640064, 37319446, 67280128, 74638892, 149277784, 298555568, 597111136, 1194222272, 2388444544, 4776889088]

約数ペア:

[(1, 4776889088), (2, 2388444544), (4, 1194222272), (8, 597111136), (16, 298555568), (32, 149277784), (64, 74638892), (71, 67280128), (128, 37319446), (142, 33640064), (256, 18659723), (269, 17757952), (284, 16820032), (538, 8878976), (568, 8410016), (977, 4889344), (1076, 4439488), (1136, 4205008), (1954, 2444672), (2152, 2219744), (2272, 2102504), (3908, 1222336), (4304, 1109872), (4544, 1051252), (7816, 611168), (8608, 554936), (9088, 525626), (15632, 305584), (17216, 277468), (18176, 262813), (19099, 250112), (31264, 152792), (34432, 138734), (38198, 125056), (62528, 76396), (68864, 69367)]