325537576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 772208640

約数和(自身を除く): 446671064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 364, 392, 503, 508, 637, 728, 889, 1006, 1016, 1274, 1651, 1778, 2012, 2548, 3302, 3521, 3556, 4024, 5096, 6223, 6539, 6604, 7042, 7112, 11557, 12446, 13078, 13208, 14084, 23114, 24647, 24892, 26156, 28168, 45773, 46228, 49294, 49784, 52312, 63881, 80899, 91546, 92456, 98588, 127762, 161798, 183092, 197176, 255524, 320411, 323596, 366184, 447167, 511048, 640822, 647192, 830453, 894334, 1281644, 1660906, 1788668, 2563288, 3130169, 3321812, 3577336, 5813171, 6260338, 6643624, 11626342, 12520676, 23252684, 25041352, 40692197, 46505368, 81384394, 162768788, 325537576]

約数ペア:

[(1, 325537576), (2, 162768788), (4, 81384394), (7, 46505368), (8, 40692197), (13, 25041352), (14, 23252684), (26, 12520676), (28, 11626342), (49, 6643624), (52, 6260338), (56, 5813171), (91, 3577336), (98, 3321812), (104, 3130169), (127, 2563288), (182, 1788668), (196, 1660906), (254, 1281644), (364, 894334), (392, 830453), (503, 647192), (508, 640822), (637, 511048), (728, 447167), (889, 366184), (1006, 323596), (1016, 320411), (1274, 255524), (1651, 197176), (1778, 183092), (2012, 161798), (2548, 127762), (3302, 98588), (3521, 92456), (3556, 91546), (4024, 80899), (5096, 63881), (6223, 52312), (6539, 49784), (6604, 49294), (7042, 46228), (7112, 45773), (11557, 28168), (12446, 26156), (13078, 24892), (13208, 24647), (14084, 23114)]