2456553392

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{43237}}^1$

素因数の和:43365

約数の個数: 40

約数和(自身を含む): 4921868016

約数和(自身を除く): 2465314624

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 14204, 28408, 43237, 56816, 86474, 172948, 345896, 691792, 2291561, 2896879, 4583122, 5793758, 9166244, 11587516, 18332488, 23175032, 36664976, 46350064, 153534587, 307069174, 614138348, 1228276696, 2456553392]

約数ペア:

[(1, 2456553392), (2, 1228276696), (4, 614138348), (8, 307069174), (16, 153534587), (53, 46350064), (67, 36664976), (106, 23175032), (134, 18332488), (212, 11587516), (268, 9166244), (424, 5793758), (536, 4583122), (848, 2896879), (1072, 2291561), (3551, 691792), (7102, 345896), (14204, 172948), (28408, 86474), (43237, 56816)]