312432822

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{719}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 749952000

約数和(自身を除く): 437519178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 619, 702, 719, 1238, 1438, 1857, 2157, 3714, 4314, 5571, 6471, 8047, 9347, 11142, 12942, 16094, 16713, 18694, 19413, 24141, 28041, 33426, 38826, 48282, 56082, 72423, 84123, 144846, 168246, 217269, 252369, 434538, 445061, 504738, 890122, 1335183, 2670366, 4005549, 5785793, 8011098, 11571586, 12016647, 17357379, 24033294, 34714758, 52072137, 104144274, 156216411, 312432822]

約数ペア:

[(1, 312432822), (2, 156216411), (3, 104144274), (6, 52072137), (9, 34714758), (13, 24033294), (18, 17357379), (26, 12016647), (27, 11571586), (39, 8011098), (54, 5785793), (78, 4005549), (117, 2670366), (234, 1335183), (351, 890122), (619, 504738), (702, 445061), (719, 434538), (1238, 252369), (1438, 217269), (1857, 168246), (2157, 144846), (3714, 84123), (4314, 72423), (5571, 56082), (6471, 48282), (8047, 38826), (9347, 33426), (11142, 28041), (12942, 24141), (16094, 19413), (16713, 18694)]