173811857152

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{1019}}^1\times {\mathrm{6869}}^1$

素因数の和:8001

約数の個数: 72

約数和(自身を含む): 350916577200

約数和(自身を除く): 177104720048

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1019, 1552, 2038, 3104, 4076, 6208, 6869, 8152, 12416, 13738, 16304, 24832, 27476, 32608, 54952, 65216, 98843, 109904, 130432, 197686, 219808, 260864, 395372, 439616, 666293, 790744, 879232, 1332586, 1581488, 1758464, 2665172, 3162976, 5330344, 6325952, 6999511, 10660688, 12651904, 13999022, 21321376, 25303808, 27998044, 42642752, 55996088, 85285504, 111992176, 170571008, 223984352, 447968704, 678952567, 895937408, 1357905134, 1791874816, 2715810268, 5431620536, 10863241072, 21726482144, 43452964288, 86905928576, 173811857152]

約数ペア:

[(1, 173811857152), (2, 86905928576), (4, 43452964288), (8, 21726482144), (16, 10863241072), (32, 5431620536), (64, 2715810268), (97, 1791874816), (128, 1357905134), (194, 895937408), (256, 678952567), (388, 447968704), (776, 223984352), (1019, 170571008), (1552, 111992176), (2038, 85285504), (3104, 55996088), (4076, 42642752), (6208, 27998044), (6869, 25303808), (8152, 21321376), (12416, 13999022), (13738, 12651904), (16304, 10660688), (24832, 6999511), (27476, 6325952), (32608, 5330344), (54952, 3162976), (65216, 2665172), (98843, 1758464), (109904, 1581488), (130432, 1332586), (197686, 879232), (219808, 790744), (260864, 666293), (395372, 439616)]