1271649984

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 168

約数和(自身を含む): 3736018944

約数和(自身を除く): 2464368960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 127, 132, 176, 192, 242, 254, 264, 352, 363, 381, 431, 484, 508, 528, 704, 726, 762, 862, 968, 1016, 1056, 1293, 1397, 1452, 1524, 1724, 1936, 2032, 2112, 2586, 2794, 2904, 3048, 3448, 3872, 4064, 4191, 4741, 5172, 5588, 5808, 6096, 6896, 7744, 8128, 8382, 9482, 10344, 11176, 11616, 12192, 13792, 14223, 15367, 16764, 18964, 20688, 22352, 23232, 24384, 27584, 28446, 30734, 33528, 37928, 41376, 44704, 46101, 52151, 54737, 56892, 61468, 67056, 75856, 82752, 89408, 92202, 104302, 109474, 113784, 122936, 134112, 151712, 156453, 164211, 184404, 208604, 218948, 227568, 245872, 268224, 303424, 312906, 328422, 368808, 417208, 437896, 455136, 491744, 602107, 625812, 656844, 737616, 834416, 875792, 910272, 983488, 1204214, 1251624, 1313688, 1475232, 1668832, 1751584, 1806321, 2408428, 2503248, 2627376, 2950464, 3337664, 3503168, 3612642, 4816856, 5006496, 5254752, 6623177, 7225284, 9633712, 10012992, 10509504, 13246354, 14450568, 19267424, 19869531, 26492708, 28901136, 38534848, 39739062, 52985416, 57802272, 79478124, 105970832, 115604544, 158956248, 211941664, 317912496, 423883328, 635824992, 1271649984]

約数ペア:

[(1, 1271649984), (2, 635824992), (3, 423883328), (4, 317912496), (6, 211941664), (8, 158956248), (11, 115604544), (12, 105970832), (16, 79478124), (22, 57802272), (24, 52985416), (32, 39739062), (33, 38534848), (44, 28901136), (48, 26492708), (64, 19869531), (66, 19267424), (88, 14450568), (96, 13246354), (121, 10509504), (127, 10012992), (132, 9633712), (176, 7225284), (192, 6623177), (242, 5254752), (254, 5006496), (264, 4816856), (352, 3612642), (363, 3503168), (381, 3337664), (431, 2950464), (484, 2627376), (508, 2503248), (528, 2408428), (704, 1806321), (726, 1751584), (762, 1668832), (862, 1475232), (968, 1313688), (1016, 1251624), (1056, 1204214), (1293, 983488), (1397, 910272), (1452, 875792), (1524, 834416), (1724, 737616), (1936, 656844), (2032, 625812), (2112, 602107), (2586, 491744), (2794, 455136), (2904, 437896), (3048, 417208), (3448, 368808), (3872, 328422), (4064, 312906), (4191, 303424), (4741, 268224), (5172, 245872), (5588, 227568), (5808, 218948), (6096, 208604), (6896, 184404), (7744, 164211), (8128, 156453), (8382, 151712), (9482, 134112), (10344, 122936), (11176, 113784), (11616, 109474), (12192, 104302), (13792, 92202), (14223, 89408), (15367, 82752), (16764, 75856), (18964, 67056), (20688, 61468), (22352, 56892), (23232, 54737), (24384, 52151), (27584, 46101), (28446, 44704), (30734, 41376), (33528, 37928)]