1816507368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1940713}}^1$

素因数の和:1940738

約数の個数: 48

約数和(自身を含む): 5298149220

約数和(自身を除く): 3481641852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1940713, 3881426, 5822139, 7762852, 11644278, 15525704, 17466417, 23288556, 25229269, 34932834, 46577112, 50458538, 69865668, 75687807, 100917076, 139731336, 151375614, 201834152, 227063421, 302751228, 454126842, 605502456, 908253684, 1816507368]

約数ペア:

[(1, 1816507368), (2, 908253684), (3, 605502456), (4, 454126842), (6, 302751228), (8, 227063421), (9, 201834152), (12, 151375614), (13, 139731336), (18, 100917076), (24, 75687807), (26, 69865668), (36, 50458538), (39, 46577112), (52, 34932834), (72, 25229269), (78, 23288556), (104, 17466417), (117, 15525704), (156, 11644278), (234, 7762852), (312, 5822139), (468, 3881426), (936, 1940713)]