16375783732

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{4099}}^1$

素因数の和:4254

約数の個数: 144

約数和(自身を含む): 38868984000

約数和(自身を除く): 22493200268

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 109, 119, 154, 187, 196, 218, 238, 308, 374, 436, 476, 539, 748, 763, 833, 1078, 1199, 1309, 1526, 1666, 1853, 2156, 2398, 2618, 3052, 3332, 3706, 4099, 4796, 5236, 5341, 7412, 8198, 8393, 9163, 10682, 12971, 16396, 16786, 18326, 20383, 21364, 25942, 28693, 33572, 36652, 40766, 45089, 51884, 57386, 58751, 69683, 81532, 90178, 90797, 114772, 117502, 139366, 142681, 180356, 181594, 200851, 235004, 278732, 285362, 315623, 363188, 401702, 446791, 487781, 570724, 631246, 766513, 803404, 893582, 975562, 998767, 1262492, 1533026, 1787164, 1951124, 1997534, 2209361, 3066052, 3127537, 3414467, 3995068, 4418722, 4914701, 5365591, 6255074, 6828934, 7595447, 8837444, 9829402, 10731182, 12510148, 13657868, 15190894, 19658804, 21462364, 21892759, 30381788, 34402907, 37559137, 43785518, 53168129, 68805814, 75118274, 83549917, 87571036, 106336258, 137611628, 150236548, 167099834, 212672516, 240820349, 334199668, 372176903, 481640698, 584849419, 744353806, 963281396, 1169698838, 1488707612, 2339397676, 4093945933, 8187891866, 16375783732]

約数ペア:

[(1, 16375783732), (2, 8187891866), (4, 4093945933), (7, 2339397676), (11, 1488707612), (14, 1169698838), (17, 963281396), (22, 744353806), (28, 584849419), (34, 481640698), (44, 372176903), (49, 334199668), (68, 240820349), (77, 212672516), (98, 167099834), (109, 150236548), (119, 137611628), (154, 106336258), (187, 87571036), (196, 83549917), (218, 75118274), (238, 68805814), (308, 53168129), (374, 43785518), (436, 37559137), (476, 34402907), (539, 30381788), (748, 21892759), (763, 21462364), (833, 19658804), (1078, 15190894), (1199, 13657868), (1309, 12510148), (1526, 10731182), (1666, 9829402), (1853, 8837444), (2156, 7595447), (2398, 6828934), (2618, 6255074), (3052, 5365591), (3332, 4914701), (3706, 4418722), (4099, 3995068), (4796, 3414467), (5236, 3127537), (5341, 3066052), (7412, 2209361), (8198, 1997534), (8393, 1951124), (9163, 1787164), (10682, 1533026), (12971, 1262492), (16396, 998767), (16786, 975562), (18326, 893582), (20383, 803404), (21364, 766513), (25942, 631246), (28693, 570724), (33572, 487781), (36652, 446791), (40766, 401702), (45089, 363188), (51884, 315623), (57386, 285362), (58751, 278732), (69683, 235004), (81532, 200851), (90178, 181594), (90797, 180356), (114772, 142681), (117502, 139366)]