939492736

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80657}}^1$

素因数の和:80691

約数の個数: 64

約数和(自身を含む): 2303592480

約数和(自身を除く): 1364099744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 80657, 161314, 322628, 564599, 645256, 1048541, 1129198, 1290512, 2097082, 2258396, 2581024, 4194164, 4516792, 5162048, 7339787, 8388328, 9033584, 10324096, 14679574, 16776656, 18067168, 29359148, 33553312, 36134336, 58718296, 67106624, 72268672, 117436592, 134213248, 234873184, 469746368, 939492736]

約数ペア:

[(1, 939492736), (2, 469746368), (4, 234873184), (7, 134213248), (8, 117436592), (13, 72268672), (14, 67106624), (16, 58718296), (26, 36134336), (28, 33553312), (32, 29359148), (52, 18067168), (56, 16776656), (64, 14679574), (91, 10324096), (104, 9033584), (112, 8388328), (128, 7339787), (182, 5162048), (208, 4516792), (224, 4194164), (364, 2581024), (416, 2258396), (448, 2097082), (728, 1290512), (832, 1129198), (896, 1048541), (1456, 645256), (1664, 564599), (2912, 322628), (5824, 161314), (11648, 80657)]