271448512

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:605

約数の個数: 56

約数和(自身を含む): 550596816

約数和(自身を除く): 279148304

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 137, 166, 274, 332, 373, 548, 664, 746, 1096, 1328, 1492, 2192, 2656, 2984, 4384, 5312, 5968, 8768, 11371, 11936, 22742, 23872, 30959, 45484, 51101, 61918, 90968, 102202, 123836, 181936, 204404, 247672, 363872, 408808, 495344, 727744, 817616, 990688, 1635232, 1981376, 3270464, 4241383, 8482766, 16965532, 33931064, 67862128, 135724256, 271448512]

約数ペア:

[(1, 271448512), (2, 135724256), (4, 67862128), (8, 33931064), (16, 16965532), (32, 8482766), (64, 4241383), (83, 3270464), (137, 1981376), (166, 1635232), (274, 990688), (332, 817616), (373, 727744), (548, 495344), (664, 408808), (746, 363872), (1096, 247672), (1328, 204404), (1492, 181936), (2192, 123836), (2656, 102202), (2984, 90968), (4384, 61918), (5312, 51101), (5968, 45484), (8768, 30959), (11371, 23872), (11936, 22742)]