247587083008

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{1733}}^1\times {\mathrm{15083}}^1$

素因数の和:16869

約数の個数: 72

約数和(自身を含む): 507890528208

約数和(自身を除く): 260303445200

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 592, 1184, 1733, 2368, 3466, 4736, 6932, 9472, 13864, 15083, 27728, 30166, 55456, 60332, 64121, 110912, 120664, 128242, 221824, 241328, 256484, 443648, 482656, 512968, 558071, 965312, 1025936, 1116142, 1930624, 2051872, 2232284, 3861248, 4103744, 4464568, 8207488, 8929136, 16414976, 17858272, 26138839, 35716544, 52277678, 71433088, 104555356, 142866176, 209110712, 418221424, 836442848, 967137043, 1672885696, 1934274086, 3345771392, 3868548172, 6691542784, 7737096344, 15474192688, 30948385376, 61896770752, 123793541504, 247587083008]

約数ペア:

[(1, 247587083008), (2, 123793541504), (4, 61896770752), (8, 30948385376), (16, 15474192688), (32, 7737096344), (37, 6691542784), (64, 3868548172), (74, 3345771392), (128, 1934274086), (148, 1672885696), (256, 967137043), (296, 836442848), (592, 418221424), (1184, 209110712), (1733, 142866176), (2368, 104555356), (3466, 71433088), (4736, 52277678), (6932, 35716544), (9472, 26138839), (13864, 17858272), (15083, 16414976), (27728, 8929136), (30166, 8207488), (55456, 4464568), (60332, 4103744), (64121, 3861248), (110912, 2232284), (120664, 2051872), (128242, 1930624), (221824, 1116142), (241328, 1025936), (256484, 965312), (443648, 558071), (482656, 512968)]