2248889344

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{168937}}^1$

素因数の和:168970

約数の個数: 44

約数和(自身を含む): 4841425204

約数和(自身を除く): 2592535860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 168937, 337874, 675748, 1351496, 2196181, 2702992, 4392362, 5405984, 8784724, 10811968, 17569448, 21623936, 35138896, 43247872, 70277792, 86495744, 140555584, 172991488, 281111168, 562222336, 1124444672, 2248889344]

約数ペア:

[(1, 2248889344), (2, 1124444672), (4, 562222336), (8, 281111168), (13, 172991488), (16, 140555584), (26, 86495744), (32, 70277792), (52, 43247872), (64, 35138896), (104, 21623936), (128, 17569448), (208, 10811968), (256, 8784724), (416, 5405984), (512, 4392362), (832, 2702992), (1024, 2196181), (1664, 1351496), (3328, 675748), (6656, 337874), (13312, 168937)]