15677970168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{734813}}^1$

素因数の和:734956

約数の個数: 64

約数和(自身を含む): 45146972160

約数和(自身を除く): 29469001992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 734813, 1469626, 2204439, 2939252, 4408878, 5143691, 5878504, 8817756, 10287382, 15431073, 17635512, 20574764, 30862146, 41149528, 61724292, 93321251, 123448584, 186642502, 279963753, 373285004, 559927506, 653248757, 746570008, 1119855012, 1306497514, 1959746271, 2239710024, 2612995028, 3919492542, 5225990056, 7838985084, 15677970168]

約数ペア:

[(1, 15677970168), (2, 7838985084), (3, 5225990056), (4, 3919492542), (6, 2612995028), (7, 2239710024), (8, 1959746271), (12, 1306497514), (14, 1119855012), (21, 746570008), (24, 653248757), (28, 559927506), (42, 373285004), (56, 279963753), (84, 186642502), (127, 123448584), (168, 93321251), (254, 61724292), (381, 41149528), (508, 30862146), (762, 20574764), (889, 17635512), (1016, 15431073), (1524, 10287382), (1778, 8817756), (2667, 5878504), (3048, 5143691), (3556, 4408878), (5334, 2939252), (7112, 2204439), (10668, 1469626), (21336, 734813)]