288532192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1783}}^1$

素因数の和:2195

約数の個数: 48

約数和(自身を含む): 613660320

約数和(自身を除く): 325128128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 778, 1556, 1783, 3112, 3566, 5057, 6224, 7132, 10114, 12448, 14264, 20228, 23179, 28528, 40456, 46358, 57056, 80912, 92716, 161824, 185432, 370864, 693587, 741728, 1387174, 2774348, 5548696, 9016631, 11097392, 18033262, 22194784, 36066524, 72133048, 144266096, 288532192]

約数ペア:

[(1, 288532192), (2, 144266096), (4, 72133048), (8, 36066524), (13, 22194784), (16, 18033262), (26, 11097392), (32, 9016631), (52, 5548696), (104, 2774348), (208, 1387174), (389, 741728), (416, 693587), (778, 370864), (1556, 185432), (1783, 161824), (3112, 92716), (3566, 80912), (5057, 57056), (6224, 46358), (7132, 40456), (10114, 28528), (12448, 23179), (14264, 20228)]