648156912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79901}}^1$

素因数の和:79938

約数の個数: 60

約数和(自身を含む): 1813136184

約数和(自身を除く): 1164979272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 79901, 159802, 239703, 319604, 479406, 639208, 958812, 1038713, 1278416, 1917624, 2077426, 3116139, 3835248, 4154852, 6232278, 8309704, 12464556, 13503269, 16619408, 24929112, 27006538, 40509807, 49858224, 54013076, 81019614, 108026152, 162039228, 216052304, 324078456, 648156912]

約数ペア:

[(1, 648156912), (2, 324078456), (3, 216052304), (4, 162039228), (6, 108026152), (8, 81019614), (12, 54013076), (13, 49858224), (16, 40509807), (24, 27006538), (26, 24929112), (39, 16619408), (48, 13503269), (52, 12464556), (78, 8309704), (104, 6232278), (156, 4154852), (169, 3835248), (208, 3116139), (312, 2077426), (338, 1917624), (507, 1278416), (624, 1038713), (676, 958812), (1014, 639208), (1352, 479406), (2028, 319604), (2704, 239703), (4056, 159802), (8112, 79901)]