649747008

素因数分解:

$2^6\times 3^5\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 168

約数和(自身を含む): 1980407520

約数和(自身を除く): 1330660512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 576, 648, 656, 738, 864, 972, 984, 1019, 1107, 1296, 1312, 1476, 1728, 1944, 1968, 2038, 2214, 2592, 2624, 2952, 3057, 3321, 3888, 3936, 4076, 4428, 5184, 5904, 6114, 6642, 7776, 7872, 8152, 8856, 9171, 9963, 11808, 12228, 13284, 15552, 16304, 17712, 18342, 19926, 23616, 24456, 26568, 27513, 32608, 35424, 36684, 39852, 41779, 48912, 53136, 55026, 65216, 70848, 73368, 79704, 82539, 83558, 97824, 106272, 110052, 125337, 146736, 159408, 165078, 167116, 195648, 212544, 220104, 247617, 250674, 293472, 318816, 330156, 334232, 376011, 440208, 495234, 501348, 586944, 637632, 660312, 668464, 752022, 880416, 990468, 1002696, 1128033, 1320624, 1336928, 1504044, 1760832, 1980936, 2005392, 2256066, 2641248, 2673856, 3008088, 3384099, 3961872, 4010784, 4512132, 5282496, 6016176, 6768198, 7923744, 8021568, 9024264, 10152297, 12032352, 13536396, 15847488, 18048528, 20304594, 24064704, 27072792, 36097056, 40609188, 54145584, 72194112, 81218376, 108291168, 162436752, 216582336, 324873504, 649747008]

約数ペア:

[(1, 649747008), (2, 324873504), (3, 216582336), (4, 162436752), (6, 108291168), (8, 81218376), (9, 72194112), (12, 54145584), (16, 40609188), (18, 36097056), (24, 27072792), (27, 24064704), (32, 20304594), (36, 18048528), (41, 15847488), (48, 13536396), (54, 12032352), (64, 10152297), (72, 9024264), (81, 8021568), (82, 7923744), (96, 6768198), (108, 6016176), (123, 5282496), (144, 4512132), (162, 4010784), (164, 3961872), (192, 3384099), (216, 3008088), (243, 2673856), (246, 2641248), (288, 2256066), (324, 2005392), (328, 1980936), (369, 1760832), (432, 1504044), (486, 1336928), (492, 1320624), (576, 1128033), (648, 1002696), (656, 990468), (738, 880416), (864, 752022), (972, 668464), (984, 660312), (1019, 637632), (1107, 586944), (1296, 501348), (1312, 495234), (1476, 440208), (1728, 376011), (1944, 334232), (1968, 330156), (2038, 318816), (2214, 293472), (2592, 250674), (2624, 247617), (2952, 220104), (3057, 212544), (3321, 195648), (3888, 167116), (3936, 165078), (4076, 159408), (4428, 146736), (5184, 125337), (5904, 110052), (6114, 106272), (6642, 97824), (7776, 83558), (7872, 82539), (8152, 79704), (8856, 73368), (9171, 70848), (9963, 65216), (11808, 55026), (12228, 53136), (13284, 48912), (15552, 41779), (16304, 39852), (17712, 36684), (18342, 35424), (19926, 32608), (23616, 27513), (24456, 26568)]