496256124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64921}}^1$

素因数の和:64955

約数の個数: 72

約数和(自身を含む): 1450617168

約数和(自身を除く): 954361044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 64921, 129842, 194763, 259684, 389526, 454447, 779052, 843973, 908894, 1363341, 1687946, 1817788, 2531919, 2726682, 3181129, 3375892, 5063838, 5453364, 5907811, 6362258, 9543387, 10127676, 11815622, 12724516, 17723433, 19086774, 23631244, 35446866, 38173548, 41354677, 70893732, 82709354, 124064031, 165418708, 248128062, 496256124]

約数ペア:

[(1, 496256124), (2, 248128062), (3, 165418708), (4, 124064031), (6, 82709354), (7, 70893732), (12, 41354677), (13, 38173548), (14, 35446866), (21, 23631244), (26, 19086774), (28, 17723433), (39, 12724516), (42, 11815622), (49, 10127676), (52, 9543387), (78, 6362258), (84, 5907811), (91, 5453364), (98, 5063838), (147, 3375892), (156, 3181129), (182, 2726682), (196, 2531919), (273, 1817788), (294, 1687946), (364, 1363341), (546, 908894), (588, 843973), (637, 779052), (1092, 454447), (1274, 389526), (1911, 259684), (2548, 194763), (3822, 129842), (7644, 64921)]