1225227744

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{327251}}^1$

素因数の和:327280

約数の個数: 72

約数和(自身を含む): 3752271432

約数和(自身を除く): 2527043688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 327251, 654502, 981753, 1309004, 1963506, 2618008, 2945259, 3927012, 4254263, 5236016, 5890518, 7854024, 8508526, 10472032, 11781036, 12762789, 15708048, 17017052, 23562072, 25525578, 31416096, 34034104, 38288367, 47124144, 51051156, 68068208, 76576734, 94248288, 102102312, 136136416, 153153468, 204204624, 306306936, 408409248, 612613872, 1225227744]

約数ペア:

[(1, 1225227744), (2, 612613872), (3, 408409248), (4, 306306936), (6, 204204624), (8, 153153468), (9, 136136416), (12, 102102312), (13, 94248288), (16, 76576734), (18, 68068208), (24, 51051156), (26, 47124144), (32, 38288367), (36, 34034104), (39, 31416096), (48, 25525578), (52, 23562072), (72, 17017052), (78, 15708048), (96, 12762789), (104, 11781036), (117, 10472032), (144, 8508526), (156, 7854024), (208, 5890518), (234, 5236016), (288, 4254263), (312, 3927012), (416, 2945259), (468, 2618008), (624, 1963506), (936, 1309004), (1248, 981753), (1872, 654502), (3744, 327251)]