213413824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1433}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 458937360

約数和(自身を除く): 245523536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 179, 208, 358, 416, 716, 832, 1432, 1433, 2327, 2864, 2866, 4654, 5728, 5732, 9308, 11456, 11464, 18616, 18629, 22928, 37232, 37258, 45856, 74464, 74516, 91712, 148928, 149032, 256507, 298064, 513014, 596128, 1026028, 1192256, 2052056, 3334591, 4104112, 6669182, 8208224, 13338364, 16416448, 26676728, 53353456, 106706912, 213413824]

約数ペア:

[(1, 213413824), (2, 106706912), (4, 53353456), (8, 26676728), (13, 16416448), (16, 13338364), (26, 8208224), (32, 6669182), (52, 4104112), (64, 3334591), (104, 2052056), (179, 1192256), (208, 1026028), (358, 596128), (416, 513014), (716, 298064), (832, 256507), (1432, 149032), (1433, 148928), (2327, 91712), (2864, 74516), (2866, 74464), (4654, 45856), (5728, 37258), (5732, 37232), (9308, 22928), (11456, 18629), (11464, 18616)]