888980682706

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^2\times {\mathrm{197}}^1\times {\mathrm{12097}}^1$

素因数の和:12475

約数の個数: 48

約数和(自身を含む): 1396237874328

約数和(自身を除く): 507257191622

約数列:

[1, 2, 37, 71, 74, 142, 197, 394, 2627, 5041, 5254, 7289, 10082, 12097, 13987, 14578, 24194, 27974, 186517, 373034, 447589, 517519, 858887, 895178, 993077, 1035038, 1717774, 1986154, 2383109, 4766218, 31778819, 36743849, 60980977, 63557638, 73487698, 88175033, 121961954, 169200739, 176350066, 338401478, 2256296149, 4512592298, 6260427343, 12013252469, 12520854686, 24026504938, 444490341353, 888980682706]

約数ペア:

[(1, 888980682706), (2, 444490341353), (37, 24026504938), (71, 12520854686), (74, 12013252469), (142, 6260427343), (197, 4512592298), (394, 2256296149), (2627, 338401478), (5041, 176350066), (5254, 169200739), (7289, 121961954), (10082, 88175033), (12097, 73487698), (13987, 63557638), (14578, 60980977), (24194, 36743849), (27974, 31778819), (186517, 4766218), (373034, 2383109), (447589, 1986154), (517519, 1717774), (858887, 1035038), (895178, 993077)]