1384395822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{4463}}^1$

素因数の和:5397

約数の個数: 48

約数和(自身を含む): 3161583360

約数和(自身を除く): 1777187538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 907, 1814, 2721, 4463, 5442, 8163, 8926, 13389, 16326, 17233, 26778, 34466, 40167, 51699, 80334, 84797, 103398, 155097, 169594, 254391, 310194, 508782, 763173, 1526346, 4047941, 8095882, 12143823, 24287646, 36431469, 72862938, 76910879, 153821758, 230732637, 461465274, 692197911, 1384395822]

約数ペア:

[(1, 1384395822), (2, 692197911), (3, 461465274), (6, 230732637), (9, 153821758), (18, 76910879), (19, 72862938), (38, 36431469), (57, 24287646), (114, 12143823), (171, 8095882), (342, 4047941), (907, 1526346), (1814, 763173), (2721, 508782), (4463, 310194), (5442, 254391), (8163, 169594), (8926, 155097), (13389, 103398), (16326, 84797), (17233, 80334), (26778, 51699), (34466, 40167)]