728892912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15511}}^1$

素因数の和:15622

約数の個数: 80

約数和(自身を含む): 2077367040

約数和(自身を除く): 1348474128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1424, 1958, 2136, 2937, 3916, 4272, 5874, 7832, 11748, 15511, 15664, 23496, 31022, 46533, 46992, 62044, 93066, 124088, 170621, 186132, 248176, 341242, 372264, 511863, 682484, 744528, 1023726, 1364968, 1380479, 2047452, 2729936, 2760958, 4094904, 4141437, 5521916, 8189808, 8282874, 11043832, 15185269, 16565748, 22087664, 30370538, 33131496, 45555807, 60741076, 66262992, 91111614, 121482152, 182223228, 242964304, 364446456, 728892912]

約数ペア:

[(1, 728892912), (2, 364446456), (3, 242964304), (4, 182223228), (6, 121482152), (8, 91111614), (11, 66262992), (12, 60741076), (16, 45555807), (22, 33131496), (24, 30370538), (33, 22087664), (44, 16565748), (48, 15185269), (66, 11043832), (88, 8282874), (89, 8189808), (132, 5521916), (176, 4141437), (178, 4094904), (264, 2760958), (267, 2729936), (356, 2047452), (528, 1380479), (534, 1364968), (712, 1023726), (979, 744528), (1068, 682484), (1424, 511863), (1958, 372264), (2136, 341242), (2937, 248176), (3916, 186132), (4272, 170621), (5874, 124088), (7832, 93066), (11748, 62044), (15511, 46992), (15664, 46533), (23496, 31022)]