1574144976

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3544

約数の個数: 80

約数和(自身を含む): 4154734080

約数和(自身を除く): 2580589104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 139, 142, 213, 278, 284, 417, 426, 556, 568, 834, 852, 1112, 1136, 1668, 1704, 2224, 3323, 3336, 3408, 6646, 6672, 9869, 9969, 13292, 19738, 19938, 26584, 29607, 39476, 39876, 53168, 59214, 78952, 79752, 118428, 157904, 159504, 235933, 236856, 461897, 471866, 473712, 707799, 923794, 943732, 1385691, 1415598, 1847588, 1887464, 2771382, 2831196, 3695176, 3774928, 5542764, 5662392, 7390352, 11085528, 11324784, 22171056, 32794687, 65589374, 98384061, 131178748, 196768122, 262357496, 393536244, 524714992, 787072488, 1574144976]

約数ペア:

[(1, 1574144976), (2, 787072488), (3, 524714992), (4, 393536244), (6, 262357496), (8, 196768122), (12, 131178748), (16, 98384061), (24, 65589374), (48, 32794687), (71, 22171056), (139, 11324784), (142, 11085528), (213, 7390352), (278, 5662392), (284, 5542764), (417, 3774928), (426, 3695176), (556, 2831196), (568, 2771382), (834, 1887464), (852, 1847588), (1112, 1415598), (1136, 1385691), (1668, 943732), (1704, 923794), (2224, 707799), (3323, 473712), (3336, 471866), (3408, 461897), (6646, 236856), (6672, 235933), (9869, 159504), (9969, 157904), (13292, 118428), (19738, 79752), (19938, 78952), (26584, 59214), (29607, 53168), (39476, 39876)]