907182336

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 2486550528

約数和(自身を除く): 1579368192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 127, 128, 131, 142, 192, 213, 254, 256, 262, 284, 381, 384, 393, 426, 508, 524, 568, 762, 768, 786, 852, 1016, 1048, 1136, 1524, 1572, 1704, 2032, 2096, 2272, 3048, 3144, 3408, 4064, 4192, 4544, 6096, 6288, 6816, 8128, 8384, 9017, 9088, 9301, 12192, 12576, 13632, 16256, 16637, 16768, 18034, 18176, 18602, 24384, 25152, 27051, 27264, 27903, 32512, 33274, 33536, 36068, 37204, 48768, 49911, 50304, 54102, 54528, 55806, 66548, 72136, 74408, 97536, 99822, 100608, 108204, 111612, 133096, 144272, 148816, 199644, 216408, 223224, 266192, 288544, 297632, 399288, 432816, 446448, 532384, 577088, 595264, 798576, 865632, 892896, 1064768, 1154176, 1181227, 1190528, 1597152, 1731264, 1785792, 2129536, 2308352, 2362454, 2381056, 3194304, 3462528, 3543681, 3571584, 4259072, 4724908, 6388608, 6925056, 7087362, 7143168, 9449816, 12777216, 14174724, 18899632, 28349448, 37799264, 56698896, 75598528, 113397792, 151197056, 226795584, 302394112, 453591168, 907182336]

約数ペア:

[(1, 907182336), (2, 453591168), (3, 302394112), (4, 226795584), (6, 151197056), (8, 113397792), (12, 75598528), (16, 56698896), (24, 37799264), (32, 28349448), (48, 18899632), (64, 14174724), (71, 12777216), (96, 9449816), (127, 7143168), (128, 7087362), (131, 6925056), (142, 6388608), (192, 4724908), (213, 4259072), (254, 3571584), (256, 3543681), (262, 3462528), (284, 3194304), (381, 2381056), (384, 2362454), (393, 2308352), (426, 2129536), (508, 1785792), (524, 1731264), (568, 1597152), (762, 1190528), (768, 1181227), (786, 1154176), (852, 1064768), (1016, 892896), (1048, 865632), (1136, 798576), (1524, 595264), (1572, 577088), (1704, 532384), (2032, 446448), (2096, 432816), (2272, 399288), (3048, 297632), (3144, 288544), (3408, 266192), (4064, 223224), (4192, 216408), (4544, 199644), (6096, 148816), (6288, 144272), (6816, 133096), (8128, 111612), (8384, 108204), (9017, 100608), (9088, 99822), (9301, 97536), (12192, 74408), (12576, 72136), (13632, 66548), (16256, 55806), (16637, 54528), (16768, 54102), (18034, 50304), (18176, 49911), (18602, 48768), (24384, 37204), (25152, 36068), (27051, 33536), (27264, 33274), (27903, 32512)]