14247966688

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{197}}^1\times {\mathrm{12487}}^1$

素因数の和:12875

約数の個数: 48

約数和(自身を含む): 28351106784

約数和(自身を除く): 14103140096

約数列:

[1, 2, 4, 8, 16, 32, 181, 197, 362, 394, 724, 788, 1448, 1576, 2896, 3152, 5792, 6304, 12487, 24974, 35657, 49948, 71314, 99896, 142628, 199792, 285256, 399584, 570512, 1141024, 2260147, 2459939, 4520294, 4919878, 9040588, 9839756, 18081176, 19679512, 36162352, 39359024, 72324704, 78718048, 445248959, 890497918, 1780995836, 3561991672, 7123983344, 14247966688]

約数ペア:

[(1, 14247966688), (2, 7123983344), (4, 3561991672), (8, 1780995836), (16, 890497918), (32, 445248959), (181, 78718048), (197, 72324704), (362, 39359024), (394, 36162352), (724, 19679512), (788, 18081176), (1448, 9839756), (1576, 9040588), (2896, 4919878), (3152, 4520294), (5792, 2459939), (6304, 2260147), (12487, 1141024), (24974, 570512), (35657, 399584), (49948, 285256), (71314, 199792), (99896, 142628)]