3945851952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{70321}}^1$

素因数の和:70506

約数の個数: 80

約数和(自身を含む): 11719583232

約数和(自身を除く): 7773731280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1336, 2004, 2338, 2672, 3507, 4008, 4676, 7014, 8016, 9352, 14028, 18704, 28056, 56112, 70321, 140642, 210963, 281284, 421926, 492247, 562568, 843852, 984494, 1125136, 1476741, 1687704, 1968988, 2953482, 3375408, 3937976, 5906964, 7875952, 11743607, 11813928, 23487214, 23627856, 35230821, 46974428, 70461642, 82205249, 93948856, 140923284, 164410498, 187897712, 246615747, 281846568, 328820996, 493231494, 563693136, 657641992, 986462988, 1315283984, 1972925976, 3945851952]

約数ペア:

[(1, 3945851952), (2, 1972925976), (3, 1315283984), (4, 986462988), (6, 657641992), (7, 563693136), (8, 493231494), (12, 328820996), (14, 281846568), (16, 246615747), (21, 187897712), (24, 164410498), (28, 140923284), (42, 93948856), (48, 82205249), (56, 70461642), (84, 46974428), (112, 35230821), (167, 23627856), (168, 23487214), (334, 11813928), (336, 11743607), (501, 7875952), (668, 5906964), (1002, 3937976), (1169, 3375408), (1336, 2953482), (2004, 1968988), (2338, 1687704), (2672, 1476741), (3507, 1125136), (4008, 984494), (4676, 843852), (7014, 562568), (8016, 492247), (9352, 421926), (14028, 281284), (18704, 210963), (28056, 140642), (56112, 70321)]