1789096316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{6607}}^1$

素因数の和:7146

約数の個数: 48

約数和(自身を含む): 3774489600

約数和(自身を除く): 1985393284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 509, 532, 1018, 2036, 3563, 6607, 7126, 9671, 13214, 14252, 19342, 26428, 38684, 46249, 67697, 92498, 125533, 135394, 184996, 251066, 270788, 502132, 878731, 1757462, 3362963, 3514924, 6725926, 13451852, 23540741, 47081482, 63896297, 94162964, 127792594, 255585188, 447274079, 894548158, 1789096316]

約数ペア:

[(1, 1789096316), (2, 894548158), (4, 447274079), (7, 255585188), (14, 127792594), (19, 94162964), (28, 63896297), (38, 47081482), (76, 23540741), (133, 13451852), (266, 6725926), (509, 3514924), (532, 3362963), (1018, 1757462), (2036, 878731), (3563, 502132), (6607, 270788), (7126, 251066), (9671, 184996), (13214, 135394), (14252, 125533), (19342, 92498), (26428, 67697), (38684, 46249)]