319348093184

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{135637}}^1$

素因数の和:136211

約数の個数: 72

約数和(自身を含む): 676198291608

約数和(自身を除く): 356850198424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 541, 544, 1082, 1088, 2164, 2176, 4328, 4352, 8656, 9197, 17312, 18394, 34624, 36788, 69248, 73576, 135637, 138496, 147152, 271274, 294304, 542548, 588608, 1085096, 1177216, 2170192, 2305829, 2354432, 4340384, 4611658, 8680768, 9223316, 17361536, 18446632, 34723072, 36893264, 73379617, 73786528, 146759234, 147573056, 293518468, 295146112, 587036936, 590292224, 1174073872, 1247453489, 2348147744, 2494906978, 4696295488, 4989813956, 9392590976, 9979627912, 18785181952, 19959255824, 39918511648, 79837023296, 159674046592, 319348093184]

約数ペア:

[(1, 319348093184), (2, 159674046592), (4, 79837023296), (8, 39918511648), (16, 19959255824), (17, 18785181952), (32, 9979627912), (34, 9392590976), (64, 4989813956), (68, 4696295488), (128, 2494906978), (136, 2348147744), (256, 1247453489), (272, 1174073872), (541, 590292224), (544, 587036936), (1082, 295146112), (1088, 293518468), (2164, 147573056), (2176, 146759234), (4328, 73786528), (4352, 73379617), (8656, 36893264), (9197, 34723072), (17312, 18446632), (18394, 17361536), (34624, 9223316), (36788, 8680768), (69248, 4611658), (73576, 4340384), (135637, 2354432), (138496, 2305829), (147152, 2170192), (271274, 1177216), (294304, 1085096), (542548, 588608)]