2571566172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 7302032640

約数和(自身を除く): 4730466468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 361, 399, 411, 532, 548, 619, 722, 798, 822, 959, 1083, 1238, 1444, 1596, 1644, 1857, 1918, 2166, 2476, 2527, 2603, 2877, 3714, 3836, 4332, 4333, 5054, 5206, 5754, 7428, 7581, 7809, 8666, 10108, 10412, 11508, 11761, 12999, 15162, 15618, 17332, 18221, 23522, 25998, 30324, 31236, 35283, 36442, 47044, 49457, 51996, 54663, 70566, 72884, 82327, 84803, 98914, 109326, 141132, 148371, 164654, 169606, 197828, 218652, 223459, 246981, 254409, 296742, 329308, 339212, 346199, 446918, 493962, 508818, 593484, 593621, 670377, 692398, 893836, 987924, 1017636, 1038597, 1187242, 1340754, 1384796, 1564213, 1611257, 1780863, 2077194, 2374484, 2681508, 3128426, 3222514, 3561726, 4154388, 4692639, 4833771, 6256852, 6445028, 7123452, 9385278, 9667542, 11278799, 18770556, 19335084, 22557598, 30613883, 33836397, 45115196, 61227766, 67672794, 91841649, 122455532, 135345588, 183683298, 214297181, 367366596, 428594362, 642891543, 857188724, 1285783086, 2571566172]

約数ペア:

[(1, 2571566172), (2, 1285783086), (3, 857188724), (4, 642891543), (6, 428594362), (7, 367366596), (12, 214297181), (14, 183683298), (19, 135345588), (21, 122455532), (28, 91841649), (38, 67672794), (42, 61227766), (57, 45115196), (76, 33836397), (84, 30613883), (114, 22557598), (133, 19335084), (137, 18770556), (228, 11278799), (266, 9667542), (274, 9385278), (361, 7123452), (399, 6445028), (411, 6256852), (532, 4833771), (548, 4692639), (619, 4154388), (722, 3561726), (798, 3222514), (822, 3128426), (959, 2681508), (1083, 2374484), (1238, 2077194), (1444, 1780863), (1596, 1611257), (1644, 1564213), (1857, 1384796), (1918, 1340754), (2166, 1187242), (2476, 1038597), (2527, 1017636), (2603, 987924), (2877, 893836), (3714, 692398), (3836, 670377), (4332, 593621), (4333, 593484), (5054, 508818), (5206, 493962), (5754, 446918), (7428, 346199), (7581, 339212), (7809, 329308), (8666, 296742), (10108, 254409), (10412, 246981), (11508, 223459), (11761, 218652), (12999, 197828), (15162, 169606), (15618, 164654), (17332, 148371), (18221, 141132), (23522, 109326), (25998, 98914), (30324, 84803), (31236, 82327), (35283, 72884), (36442, 70566), (47044, 54663), (49457, 51996)]