271618848

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15461}}^1$

素因数の和:15538

約数の個数: 72

約数和(自身を含む): 785129436

約数和(自身を除く): 513510588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 15461, 17568, 30922, 46383, 61844, 92766, 123688, 139149, 185532, 247376, 278298, 371064, 494752, 556596, 742128, 943121, 1113192, 1484256, 1886242, 2226384, 2829363, 3772484, 4452768, 5658726, 7544968, 8488089, 11317452, 15089936, 16976178, 22634904, 30179872, 33952356, 45269808, 67904712, 90539616, 135809424, 271618848]

約数ペア:

[(1, 271618848), (2, 135809424), (3, 90539616), (4, 67904712), (6, 45269808), (8, 33952356), (9, 30179872), (12, 22634904), (16, 16976178), (18, 15089936), (24, 11317452), (32, 8488089), (36, 7544968), (48, 5658726), (61, 4452768), (72, 3772484), (96, 2829363), (122, 2226384), (144, 1886242), (183, 1484256), (244, 1113192), (288, 943121), (366, 742128), (488, 556596), (549, 494752), (732, 371064), (976, 278298), (1098, 247376), (1464, 185532), (1952, 139149), (2196, 123688), (2928, 92766), (4392, 61844), (5856, 46383), (8784, 30922), (15461, 17568)]