2912296894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 5212478304

約数和(自身を除く): 2300181410

約数列:

[1, 2, 13, 17, 26, 34, 53, 73, 106, 131, 146, 169, 221, 262, 338, 442, 689, 901, 949, 1241, 1378, 1703, 1802, 1898, 2227, 2482, 2873, 3406, 3869, 4454, 5746, 6943, 7738, 8957, 9563, 11713, 12337, 13886, 16133, 17914, 19126, 22139, 23426, 24674, 28951, 32266, 44278, 50297, 57902, 65773, 90259, 100594, 118031, 124319, 131546, 152269, 162571, 180518, 209729, 236062, 248638, 304538, 325142, 376363, 419458, 506839, 653861, 752726, 855049, 1013678, 1173367, 1307722, 1534403, 1616147, 1710098, 2113423, 2346734, 3068806, 3232294, 4226846, 6588907, 8616263, 11115637, 13177814, 17232526, 19947239, 22231274, 27474499, 39894478, 54948998, 85655791, 112011419, 171311582, 224022838, 1456148447, 2912296894]

約数ペア:

[(1, 2912296894), (2, 1456148447), (13, 224022838), (17, 171311582), (26, 112011419), (34, 85655791), (53, 54948998), (73, 39894478), (106, 27474499), (131, 22231274), (146, 19947239), (169, 17232526), (221, 13177814), (262, 11115637), (338, 8616263), (442, 6588907), (689, 4226846), (901, 3232294), (949, 3068806), (1241, 2346734), (1378, 2113423), (1703, 1710098), (1802, 1616147), (1898, 1534403), (2227, 1307722), (2482, 1173367), (2873, 1013678), (3406, 855049), (3869, 752726), (4454, 653861), (5746, 506839), (6943, 419458), (7738, 376363), (8957, 325142), (9563, 304538), (11713, 248638), (12337, 236062), (13886, 209729), (16133, 180518), (17914, 162571), (19126, 152269), (22139, 131546), (23426, 124319), (24674, 118031), (28951, 100594), (32266, 90259), (44278, 65773), (50297, 57902)]