1551775428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14767}}^1$

素因数の和:14926

約数の個数: 96

約数和(自身を含む): 4631244800

約数和(自身を除く): 3079469372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 1251, 1668, 1946, 2502, 2919, 3753, 3892, 5004, 5838, 7506, 8757, 11676, 14767, 15012, 17514, 26271, 29534, 35028, 44301, 52542, 59068, 88602, 103369, 105084, 132903, 177204, 206738, 265806, 310107, 398709, 413476, 531612, 620214, 797418, 930321, 1240428, 1594836, 1860642, 2052613, 2790963, 3721284, 4105226, 5581926, 6157839, 8210452, 11163852, 12315678, 14368291, 18473517, 24631356, 28736582, 36947034, 43104873, 55420551, 57473164, 73894068, 86209746, 110841102, 129314619, 172419492, 221682204, 258629238, 387943857, 517258476, 775887714, 1551775428]

約数ペア:

[(1, 1551775428), (2, 775887714), (3, 517258476), (4, 387943857), (6, 258629238), (7, 221682204), (9, 172419492), (12, 129314619), (14, 110841102), (18, 86209746), (21, 73894068), (27, 57473164), (28, 55420551), (36, 43104873), (42, 36947034), (54, 28736582), (63, 24631356), (84, 18473517), (108, 14368291), (126, 12315678), (139, 11163852), (189, 8210452), (252, 6157839), (278, 5581926), (378, 4105226), (417, 3721284), (556, 2790963), (756, 2052613), (834, 1860642), (973, 1594836), (1251, 1240428), (1668, 930321), (1946, 797418), (2502, 620214), (2919, 531612), (3753, 413476), (3892, 398709), (5004, 310107), (5838, 265806), (7506, 206738), (8757, 177204), (11676, 132903), (14767, 105084), (15012, 103369), (17514, 88602), (26271, 59068), (29534, 52542), (35028, 44301)]