1669156736

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43613}}^1$

素因数の和:43663

約数の個数: 64

約数和(自身を含む): 3736847520

約数和(自身を除く): 2067690784

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 9568, 19136, 38272, 43613, 87226, 174452, 348904, 566969, 697808, 1003099, 1133938, 1395616, 2006198, 2267876, 2791232, 4012396, 4535752, 5582464, 8024792, 9071504, 13040287, 16049584, 18143008, 26080574, 32099168, 36286016, 52161148, 64198336, 72572032, 104322296, 128396672, 208644592, 417289184, 834578368, 1669156736]

約数ペア:

[(1, 1669156736), (2, 834578368), (4, 417289184), (8, 208644592), (13, 128396672), (16, 104322296), (23, 72572032), (26, 64198336), (32, 52161148), (46, 36286016), (52, 32099168), (64, 26080574), (92, 18143008), (104, 16049584), (128, 13040287), (184, 9071504), (208, 8024792), (299, 5582464), (368, 4535752), (416, 4012396), (598, 2791232), (736, 2267876), (832, 2006198), (1196, 1395616), (1472, 1133938), (1664, 1003099), (2392, 697808), (2944, 566969), (4784, 348904), (9568, 174452), (19136, 87226), (38272, 43613)]