320074947361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4190

約数の個数: 64

約数和(自身を含む): 374504030208

約数和(自身を除く): 54429082847

約数列:

[1, 13, 37, 43, 47, 83, 481, 559, 611, 1079, 1591, 1739, 2021, 3071, 3569, 3901, 3967, 20683, 22607, 26273, 39923, 46397, 50713, 51571, 74777, 132053, 144337, 146779, 167743, 170581, 186449, 329261, 972101, 1716689, 1876381, 1908127, 2180659, 2217553, 2423837, 4280393, 6206491, 6311497, 6898613, 8017307, 12182657, 14158223, 15475267, 80684383, 82049461, 89681969, 104224991, 158374541, 184056899, 201178471, 296640359, 523854251, 572584879, 665436481, 3856324667, 6810105263, 7443603427, 8650674253, 24621149797, 320074947361]

約数ペア:

[(1, 320074947361), (13, 24621149797), (37, 8650674253), (43, 7443603427), (47, 6810105263), (83, 3856324667), (481, 665436481), (559, 572584879), (611, 523854251), (1079, 296640359), (1591, 201178471), (1739, 184056899), (2021, 158374541), (3071, 104224991), (3569, 89681969), (3901, 82049461), (3967, 80684383), (20683, 15475267), (22607, 14158223), (26273, 12182657), (39923, 8017307), (46397, 6898613), (50713, 6311497), (51571, 6206491), (74777, 4280393), (132053, 2423837), (144337, 2217553), (146779, 2180659), (167743, 1908127), (170581, 1876381), (186449, 1716689), (329261, 972101)]