3855438976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{21347}}^1$

素因数の和:21461

約数の個数: 64

約数和(自身を含む): 8230934880

約数和(自身を除く): 4375495904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 166, 272, 332, 544, 664, 1088, 1328, 1411, 2176, 2656, 2822, 5312, 5644, 10624, 11288, 21347, 22576, 42694, 45152, 85388, 90304, 170776, 180608, 341552, 362899, 683104, 725798, 1366208, 1451596, 1771801, 2732416, 2903192, 3543602, 5806384, 7087204, 11612768, 14174408, 23225536, 28348816, 30120617, 46451072, 56697632, 60241234, 113395264, 120482468, 226790528, 240964936, 481929872, 963859744, 1927719488, 3855438976]

約数ペア:

[(1, 3855438976), (2, 1927719488), (4, 963859744), (8, 481929872), (16, 240964936), (17, 226790528), (32, 120482468), (34, 113395264), (64, 60241234), (68, 56697632), (83, 46451072), (128, 30120617), (136, 28348816), (166, 23225536), (272, 14174408), (332, 11612768), (544, 7087204), (664, 5806384), (1088, 3543602), (1328, 2903192), (1411, 2732416), (2176, 1771801), (2656, 1451596), (2822, 1366208), (5312, 725798), (5644, 683104), (10624, 362899), (11288, 341552), (21347, 180608), (22576, 170776), (42694, 90304), (45152, 85388)]