57195008

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:705

約数の個数: 60

約数和(自身を含む): 123932358

約数和(自身を除く): 66737350

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 661, 676, 832, 1322, 1352, 1664, 2644, 2704, 3328, 5288, 5408, 6656, 8593, 10576, 10816, 17186, 21152, 21632, 34372, 42304, 43264, 68744, 84608, 86528, 111709, 137488, 169216, 223418, 274976, 338432, 446836, 549952, 893672, 1099904, 1787344, 2199808, 3574688, 4399616, 7149376, 14298752, 28597504, 57195008]

約数ペア:

[(1, 57195008), (2, 28597504), (4, 14298752), (8, 7149376), (13, 4399616), (16, 3574688), (26, 2199808), (32, 1787344), (52, 1099904), (64, 893672), (104, 549952), (128, 446836), (169, 338432), (208, 274976), (256, 223418), (338, 169216), (416, 137488), (512, 111709), (661, 86528), (676, 84608), (832, 68744), (1322, 43264), (1352, 42304), (1664, 34372), (2644, 21632), (2704, 21152), (3328, 17186), (5288, 10816), (5408, 10576), (6656, 8593)]