713742410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 1384231680

約数和(自身を除く): 670489270

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 157, 190, 314, 337, 355, 674, 710, 785, 1349, 1570, 1685, 2698, 2983, 3370, 5966, 6403, 6745, 11147, 12806, 13490, 14915, 22294, 23927, 29830, 32015, 47854, 52909, 55735, 64030, 105818, 111470, 119635, 211793, 239270, 264545, 423586, 454613, 529090, 909226, 1005271, 1058965, 2010542, 2117930, 2273065, 3756539, 4546130, 5026355, 7513078, 10052710, 18782695, 37565390, 71374241, 142748482, 356871205, 713742410]

約数ペア:

[(1, 713742410), (2, 356871205), (5, 142748482), (10, 71374241), (19, 37565390), (38, 18782695), (71, 10052710), (95, 7513078), (142, 5026355), (157, 4546130), (190, 3756539), (314, 2273065), (337, 2117930), (355, 2010542), (674, 1058965), (710, 1005271), (785, 909226), (1349, 529090), (1570, 454613), (1685, 423586), (2698, 264545), (2983, 239270), (3370, 211793), (5966, 119635), (6403, 111470), (6745, 105818), (11147, 64030), (12806, 55735), (13490, 52909), (14915, 47854), (22294, 32015), (23927, 29830)]