1320508176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2116199}}^1$

素因数の和:2116223

約数の個数: 40

約数和(自身を含む): 3673723200

約数和(自身を除く): 2353215024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2116199, 4232398, 6348597, 8464796, 12697194, 16929592, 25394388, 27510587, 33859184, 50788776, 55021174, 82531761, 101577552, 110042348, 165063522, 220084696, 330127044, 440169392, 660254088, 1320508176]

約数ペア:

[(1, 1320508176), (2, 660254088), (3, 440169392), (4, 330127044), (6, 220084696), (8, 165063522), (12, 110042348), (13, 101577552), (16, 82531761), (24, 55021174), (26, 50788776), (39, 33859184), (48, 27510587), (52, 25394388), (78, 16929592), (104, 12697194), (156, 8464796), (208, 6348597), (312, 4232398), (624, 2116199)]