509006316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3968

約数の個数: 144

約数和(自身を含む): 1575788256

約数和(自身を除く): 1066781940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 182, 196, 204, 221, 238, 273, 294, 357, 364, 442, 476, 546, 588, 637, 663, 714, 833, 884, 1092, 1274, 1326, 1428, 1547, 1666, 1911, 2499, 2548, 2652, 3094, 3332, 3822, 3917, 4641, 4998, 6188, 7644, 7834, 9282, 9996, 10829, 11751, 15668, 18564, 21658, 23502, 27419, 32487, 43316, 47004, 50921, 54838, 64974, 66589, 82257, 101842, 109676, 129948, 133178, 152763, 164514, 191933, 199767, 203684, 266356, 305526, 329028, 356447, 383866, 399534, 466123, 575799, 611052, 712894, 767732, 799068, 865657, 932246, 1069341, 1151598, 1398369, 1425788, 1731314, 1864492, 2138682, 2303196, 2495129, 2596971, 2796738, 3262861, 3462628, 4277364, 4990258, 5193942, 5593476, 6059599, 6525722, 7485387, 9788583, 9980516, 10387884, 12119198, 13051444, 14970774, 18178797, 19577166, 24238396, 29941548, 36357594, 39154332, 42417193, 72715188, 84834386, 127251579, 169668772, 254503158, 509006316]

約数ペア:

[(1, 509006316), (2, 254503158), (3, 169668772), (4, 127251579), (6, 84834386), (7, 72715188), (12, 42417193), (13, 39154332), (14, 36357594), (17, 29941548), (21, 24238396), (26, 19577166), (28, 18178797), (34, 14970774), (39, 13051444), (42, 12119198), (49, 10387884), (51, 9980516), (52, 9788583), (68, 7485387), (78, 6525722), (84, 6059599), (91, 5593476), (98, 5193942), (102, 4990258), (119, 4277364), (147, 3462628), (156, 3262861), (182, 2796738), (196, 2596971), (204, 2495129), (221, 2303196), (238, 2138682), (273, 1864492), (294, 1731314), (357, 1425788), (364, 1398369), (442, 1151598), (476, 1069341), (546, 932246), (588, 865657), (637, 799068), (663, 767732), (714, 712894), (833, 611052), (884, 575799), (1092, 466123), (1274, 399534), (1326, 383866), (1428, 356447), (1547, 329028), (1666, 305526), (1911, 266356), (2499, 203684), (2548, 199767), (2652, 191933), (3094, 164514), (3332, 152763), (3822, 133178), (3917, 129948), (4641, 109676), (4998, 101842), (6188, 82257), (7644, 66589), (7834, 64974), (9282, 54838), (9996, 50921), (10829, 47004), (11751, 43316), (15668, 32487), (18564, 27419), (21658, 23502)]