2247809649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 3469593600

約数和(自身を除く): 1221783951

約数列:

[1, 3, 17, 19, 43, 51, 57, 73, 129, 219, 323, 731, 739, 817, 969, 1241, 1387, 2193, 2217, 2451, 3139, 3723, 4161, 9417, 12563, 13889, 14041, 23579, 31777, 37689, 41667, 42123, 53363, 53947, 59641, 70737, 95331, 160089, 161841, 178923, 238697, 540209, 603763, 716091, 917099, 1013897, 1024993, 1620627, 1811289, 2319721, 2751297, 3041691, 3074979, 6959163, 10263971, 17424881, 30791913, 39435257, 44074699, 52274643, 118305771, 132224097, 749269883, 2247809649]

約数ペア:

[(1, 2247809649), (3, 749269883), (17, 132224097), (19, 118305771), (43, 52274643), (51, 44074699), (57, 39435257), (73, 30791913), (129, 17424881), (219, 10263971), (323, 6959163), (731, 3074979), (739, 3041691), (817, 2751297), (969, 2319721), (1241, 1811289), (1387, 1620627), (2193, 1024993), (2217, 1013897), (2451, 917099), (3139, 716091), (3723, 603763), (4161, 540209), (9417, 238697), (12563, 178923), (13889, 161841), (14041, 160089), (23579, 95331), (31777, 70737), (37689, 59641), (41667, 53947), (42123, 53363)]