811353216

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^2\times {\mathrm{131}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 2188842480

約数和(自身を除く): 1377489264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 131, 192, 254, 262, 381, 384, 393, 508, 524, 762, 786, 1016, 1048, 1524, 1572, 2032, 2096, 3048, 3144, 4064, 4192, 6096, 6288, 8128, 8384, 12192, 12576, 16129, 16256, 16637, 16768, 24384, 25152, 32258, 33274, 48387, 48768, 49911, 50304, 64516, 66548, 96774, 99822, 129032, 133096, 193548, 199644, 258064, 266192, 387096, 399288, 516128, 532384, 774192, 798576, 1032256, 1064768, 1548384, 1597152, 2064512, 2112899, 2129536, 3096768, 3194304, 4225798, 6193536, 6338697, 6388608, 8451596, 12677394, 16903192, 25354788, 33806384, 50709576, 67612768, 101419152, 135225536, 202838304, 270451072, 405676608, 811353216]

約数ペア:

[(1, 811353216), (2, 405676608), (3, 270451072), (4, 202838304), (6, 135225536), (8, 101419152), (12, 67612768), (16, 50709576), (24, 33806384), (32, 25354788), (48, 16903192), (64, 12677394), (96, 8451596), (127, 6388608), (128, 6338697), (131, 6193536), (192, 4225798), (254, 3194304), (262, 3096768), (381, 2129536), (384, 2112899), (393, 2064512), (508, 1597152), (524, 1548384), (762, 1064768), (786, 1032256), (1016, 798576), (1048, 774192), (1524, 532384), (1572, 516128), (2032, 399288), (2096, 387096), (3048, 266192), (3144, 258064), (4064, 199644), (4192, 193548), (6096, 133096), (6288, 129032), (8128, 99822), (8384, 96774), (12192, 66548), (12576, 64516), (16129, 50304), (16256, 49911), (16637, 48768), (16768, 48387), (24384, 33274), (25152, 32258)]