417276888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 1219276800

約数和(自身を除く): 801999912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 139, 167, 168, 214, 278, 321, 334, 417, 428, 501, 556, 642, 668, 749, 834, 856, 973, 1002, 1112, 1169, 1284, 1336, 1498, 1668, 1946, 2004, 2247, 2338, 2568, 2919, 2996, 3336, 3507, 3892, 4008, 4494, 4676, 5838, 5992, 7014, 7784, 8988, 9352, 11676, 14028, 14873, 17869, 17976, 23213, 23352, 28056, 29746, 35738, 44619, 46426, 53607, 59492, 69639, 71476, 89238, 92852, 104111, 107214, 118984, 125083, 139278, 142952, 162491, 178476, 185704, 208222, 214428, 250166, 278556, 312333, 324982, 356952, 375249, 416444, 428856, 487473, 500332, 557112, 624666, 649964, 750498, 832888, 974946, 1000664, 1249332, 1299928, 1500996, 1949892, 2483791, 2498664, 3001992, 3899784, 4967582, 7451373, 9935164, 14902746, 17386537, 19870328, 29805492, 34773074, 52159611, 59610984, 69546148, 104319222, 139092296, 208638444, 417276888]

約数ペア:

[(1, 417276888), (2, 208638444), (3, 139092296), (4, 104319222), (6, 69546148), (7, 59610984), (8, 52159611), (12, 34773074), (14, 29805492), (21, 19870328), (24, 17386537), (28, 14902746), (42, 9935164), (56, 7451373), (84, 4967582), (107, 3899784), (139, 3001992), (167, 2498664), (168, 2483791), (214, 1949892), (278, 1500996), (321, 1299928), (334, 1249332), (417, 1000664), (428, 974946), (501, 832888), (556, 750498), (642, 649964), (668, 624666), (749, 557112), (834, 500332), (856, 487473), (973, 428856), (1002, 416444), (1112, 375249), (1169, 356952), (1284, 324982), (1336, 312333), (1498, 278556), (1668, 250166), (1946, 214428), (2004, 208222), (2247, 185704), (2338, 178476), (2568, 162491), (2919, 142952), (2996, 139278), (3336, 125083), (3507, 118984), (3892, 107214), (4008, 104111), (4494, 92852), (4676, 89238), (5838, 71476), (5992, 69639), (7014, 59492), (7784, 53607), (8988, 46426), (9352, 44619), (11676, 35738), (14028, 29746), (14873, 28056), (17869, 23352), (17976, 23213)]