129129624808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1\times {\mathrm{5783}}^1$

素因数の和:6502

約数の個数: 64

約数和(自身を含む): 251867750400

約数和(自身を除く): 122738125592

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 503, 716, 1006, 1432, 2012, 4024, 5549, 5783, 11098, 11566, 15593, 22196, 23132, 31186, 44392, 46264, 62372, 90037, 124744, 179273, 180074, 358546, 360148, 717092, 720296, 1035157, 1434184, 2070314, 2791147, 2908849, 4140628, 5582294, 5817698, 8281256, 11164588, 11635396, 22329176, 23270792, 32089867, 64179734, 90174319, 128359468, 180348638, 256718936, 360697276, 520683971, 721394552, 1041367942, 2082735884, 4165471768, 16141203101, 32282406202, 64564812404, 129129624808]

約数ペア:

[(1, 129129624808), (2, 64564812404), (4, 32282406202), (8, 16141203101), (31, 4165471768), (62, 2082735884), (124, 1041367942), (179, 721394552), (248, 520683971), (358, 360697276), (503, 256718936), (716, 180348638), (1006, 128359468), (1432, 90174319), (2012, 64179734), (4024, 32089867), (5549, 23270792), (5783, 22329176), (11098, 11635396), (11566, 11164588), (15593, 8281256), (22196, 5817698), (23132, 5582294), (31186, 4140628), (44392, 2908849), (46264, 2791147), (62372, 2070314), (90037, 1434184), (124744, 1035157), (179273, 720296), (180074, 717092), (358546, 360148)]