2783221224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{312581}}^1$

素因数の和:312650

約数の個数: 64

約数和(自身を含む): 8102125440

約数和(自身を除く): 5318904216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 312581, 625162, 937743, 1250324, 1875486, 2188067, 2500648, 3750972, 4376134, 6564201, 7501944, 8752268, 13128402, 16566793, 17504536, 26256804, 33133586, 49700379, 52513608, 66267172, 99400758, 115967551, 132534344, 198801516, 231935102, 347902653, 397603032, 463870204, 695805306, 927740408, 1391610612, 2783221224]

約数ペア:

[(1, 2783221224), (2, 1391610612), (3, 927740408), (4, 695805306), (6, 463870204), (7, 397603032), (8, 347902653), (12, 231935102), (14, 198801516), (21, 132534344), (24, 115967551), (28, 99400758), (42, 66267172), (53, 52513608), (56, 49700379), (84, 33133586), (106, 26256804), (159, 17504536), (168, 16566793), (212, 13128402), (318, 8752268), (371, 7501944), (424, 6564201), (636, 4376134), (742, 3750972), (1113, 2500648), (1272, 2188067), (1484, 1875486), (2226, 1250324), (2968, 937743), (4452, 625162), (8904, 312581)]