725087296

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2207

約数の個数: 56

約数和(自身を含む): 1485433656

約数和(自身を除く): 760346360

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 137, 164, 274, 328, 548, 656, 1096, 1312, 2017, 2192, 2624, 4034, 4384, 5617, 8068, 8768, 11234, 16136, 22468, 32272, 44936, 64544, 82697, 89872, 129088, 165394, 179744, 276329, 330788, 359488, 552658, 661576, 1105316, 1323152, 2210632, 2646304, 4421264, 5292608, 8842528, 11329489, 17685056, 22658978, 45317956, 90635912, 181271824, 362543648, 725087296]

約数ペア:

[(1, 725087296), (2, 362543648), (4, 181271824), (8, 90635912), (16, 45317956), (32, 22658978), (41, 17685056), (64, 11329489), (82, 8842528), (137, 5292608), (164, 4421264), (274, 2646304), (328, 2210632), (548, 1323152), (656, 1105316), (1096, 661576), (1312, 552658), (2017, 359488), (2192, 330788), (2624, 276329), (4034, 179744), (4384, 165394), (5617, 129088), (8068, 89872), (8768, 82697), (11234, 64544), (16136, 44936), (22468, 32272)]