538442784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:863

約数の個数: 144

約数和(自身を含む): 1678622400

約数和(自身を除く): 1140179616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 349, 352, 396, 487, 528, 698, 792, 974, 1047, 1056, 1396, 1461, 1584, 1948, 2094, 2792, 2922, 3141, 3168, 3839, 3896, 4188, 4383, 5357, 5584, 5844, 6282, 7678, 7792, 8376, 8766, 10714, 11168, 11517, 11688, 12564, 15356, 15584, 16071, 16752, 17532, 21428, 23034, 23376, 25128, 30712, 32142, 33504, 34551, 35064, 42856, 46068, 46752, 48213, 50256, 61424, 64284, 69102, 70128, 85712, 92136, 96426, 100512, 122848, 128568, 138204, 140256, 169963, 171424, 184272, 192852, 257136, 276408, 339926, 368544, 385704, 509889, 514272, 552816, 679852, 771408, 1019778, 1105632, 1359704, 1529667, 1542816, 1869593, 2039556, 2719408, 3059334, 3739186, 4079112, 5438816, 5608779, 6118668, 7478372, 8158224, 11217558, 12237336, 14956744, 16316448, 16826337, 22435116, 24474672, 29913488, 33652674, 44870232, 48949344, 59826976, 67305348, 89740464, 134610696, 179480928, 269221392, 538442784]

約数ペア:

[(1, 538442784), (2, 269221392), (3, 179480928), (4, 134610696), (6, 89740464), (8, 67305348), (9, 59826976), (11, 48949344), (12, 44870232), (16, 33652674), (18, 29913488), (22, 24474672), (24, 22435116), (32, 16826337), (33, 16316448), (36, 14956744), (44, 12237336), (48, 11217558), (66, 8158224), (72, 7478372), (88, 6118668), (96, 5608779), (99, 5438816), (132, 4079112), (144, 3739186), (176, 3059334), (198, 2719408), (264, 2039556), (288, 1869593), (349, 1542816), (352, 1529667), (396, 1359704), (487, 1105632), (528, 1019778), (698, 771408), (792, 679852), (974, 552816), (1047, 514272), (1056, 509889), (1396, 385704), (1461, 368544), (1584, 339926), (1948, 276408), (2094, 257136), (2792, 192852), (2922, 184272), (3141, 171424), (3168, 169963), (3839, 140256), (3896, 138204), (4188, 128568), (4383, 122848), (5357, 100512), (5584, 96426), (5844, 92136), (6282, 85712), (7678, 70128), (7792, 69102), (8376, 64284), (8766, 61424), (10714, 50256), (11168, 48213), (11517, 46752), (11688, 46068), (12564, 42856), (15356, 35064), (15584, 34551), (16071, 33504), (16752, 32142), (17532, 30712), (21428, 25128), (23034, 23376)]