2239068496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 5212916352

約数和(自身を除く): 2973847856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 71, 112, 124, 142, 217, 248, 284, 293, 434, 496, 497, 568, 586, 868, 961, 994, 1136, 1172, 1736, 1922, 1988, 2051, 2201, 2344, 3472, 3844, 3976, 4102, 4402, 4688, 6727, 7688, 7952, 8204, 8804, 9083, 13454, 15376, 15407, 16408, 17608, 18166, 20803, 26908, 30814, 32816, 35216, 36332, 41606, 53816, 61628, 63581, 68231, 72664, 83212, 107632, 123256, 127162, 136462, 145328, 145621, 166424, 246512, 254324, 272924, 281573, 291242, 332848, 477617, 508648, 545848, 563146, 582484, 644893, 955234, 1017296, 1091696, 1126292, 1164968, 1289786, 1910468, 1971011, 2252584, 2329936, 2579572, 3820936, 3942022, 4505168, 4514251, 5159144, 7641872, 7884044, 9028502, 10318288, 15768088, 18057004, 19991683, 31536176, 36114008, 39983366, 72228016, 79966732, 139941781, 159933464, 279883562, 319866928, 559767124, 1119534248, 2239068496]

約数ペア:

[(1, 2239068496), (2, 1119534248), (4, 559767124), (7, 319866928), (8, 279883562), (14, 159933464), (16, 139941781), (28, 79966732), (31, 72228016), (56, 39983366), (62, 36114008), (71, 31536176), (112, 19991683), (124, 18057004), (142, 15768088), (217, 10318288), (248, 9028502), (284, 7884044), (293, 7641872), (434, 5159144), (496, 4514251), (497, 4505168), (568, 3942022), (586, 3820936), (868, 2579572), (961, 2329936), (994, 2252584), (1136, 1971011), (1172, 1910468), (1736, 1289786), (1922, 1164968), (1988, 1126292), (2051, 1091696), (2201, 1017296), (2344, 955234), (3472, 644893), (3844, 582484), (3976, 563146), (4102, 545848), (4402, 508648), (4688, 477617), (6727, 332848), (7688, 291242), (7952, 281573), (8204, 272924), (8804, 254324), (9083, 246512), (13454, 166424), (15376, 145621), (15407, 145328), (16408, 136462), (17608, 127162), (18166, 123256), (20803, 107632), (26908, 83212), (30814, 72664), (32816, 68231), (35216, 63581), (36332, 61628), (41606, 53816)]