327141512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 64

約数和(自身を含む): 669634560

約数和(自身を除く): 342493048

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 83, 92, 124, 166, 184, 248, 332, 664, 691, 713, 1382, 1426, 1909, 2573, 2764, 2852, 3818, 5146, 5528, 5704, 7636, 10292, 15272, 15893, 20584, 21421, 31786, 42842, 57353, 59179, 63572, 85684, 114706, 118358, 127144, 171368, 229412, 236716, 458824, 473432, 492683, 985366, 1319119, 1777943, 1970732, 2638238, 3555886, 3941464, 5276476, 7111772, 10552952, 14223544, 40892689, 81785378, 163570756, 327141512]

約数ペア:

[(1, 327141512), (2, 163570756), (4, 81785378), (8, 40892689), (23, 14223544), (31, 10552952), (46, 7111772), (62, 5276476), (83, 3941464), (92, 3555886), (124, 2638238), (166, 1970732), (184, 1777943), (248, 1319119), (332, 985366), (664, 492683), (691, 473432), (713, 458824), (1382, 236716), (1426, 229412), (1909, 171368), (2573, 127144), (2764, 118358), (2852, 114706), (3818, 85684), (5146, 63572), (5528, 59179), (5704, 57353), (7636, 42842), (10292, 31786), (15272, 21421), (15893, 20584)]