1212581748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{759763}}^1$

素因数の和:759796

約数の個数: 48

約数和(自身を含む): 3403742720

約数和(自身を除く): 2191160972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 759763, 1519526, 2279289, 3039052, 4558578, 5318341, 9117156, 10636682, 14435497, 15955023, 21273364, 28870994, 31910046, 43306491, 57741988, 63820092, 86612982, 101048479, 173225964, 202096958, 303145437, 404193916, 606290874, 1212581748]

約数ペア:

[(1, 1212581748), (2, 606290874), (3, 404193916), (4, 303145437), (6, 202096958), (7, 173225964), (12, 101048479), (14, 86612982), (19, 63820092), (21, 57741988), (28, 43306491), (38, 31910046), (42, 28870994), (57, 21273364), (76, 15955023), (84, 14435497), (114, 10636682), (133, 9117156), (228, 5318341), (266, 4558578), (399, 3039052), (532, 2279289), (798, 1519526), (1596, 759763)]