319076784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{170447}}^1$

素因数の和:170474

約数の個数: 60

約数和(自身を含む): 961667616

約数和(自身を除く): 642590832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 170447, 340894, 511341, 681788, 1022682, 1363576, 1534023, 2045364, 2215811, 2727152, 3068046, 4090728, 4431622, 6136092, 6647433, 8181456, 8863244, 12272184, 13294866, 17726488, 19942299, 24544368, 26589732, 35452976, 39884598, 53179464, 79769196, 106358928, 159538392, 319076784]

約数ペア:

[(1, 319076784), (2, 159538392), (3, 106358928), (4, 79769196), (6, 53179464), (8, 39884598), (9, 35452976), (12, 26589732), (13, 24544368), (16, 19942299), (18, 17726488), (24, 13294866), (26, 12272184), (36, 8863244), (39, 8181456), (48, 6647433), (52, 6136092), (72, 4431622), (78, 4090728), (104, 3068046), (117, 2727152), (144, 2215811), (156, 2045364), (208, 1534023), (234, 1363576), (312, 1022682), (468, 681788), (624, 511341), (936, 340894), (1872, 170447)]