348520067584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{52361789}}^1$

素因数の和:52361820

約数の個数: 40

約数和(自身を含む): 749925556380

約数和(自身を除く): 401405488796

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 52361789, 104723578, 209447156, 418894312, 680703257, 837788624, 1361406514, 1675577248, 2722813028, 3351154496, 5445626056, 6702308992, 10891252112, 13404617984, 21782504224, 26809235968, 43565008448, 87130016896, 174260033792, 348520067584]

約数ペア:

[(1, 348520067584), (2, 174260033792), (4, 87130016896), (8, 43565008448), (13, 26809235968), (16, 21782504224), (26, 13404617984), (32, 10891252112), (52, 6702308992), (64, 5445626056), (104, 3351154496), (128, 2722813028), (208, 1675577248), (256, 1361406514), (416, 837788624), (512, 680703257), (832, 418894312), (1664, 209447156), (3328, 104723578), (6656, 52361789)]