804930868

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3344

約数の個数: 48

約数和(自身を含む): 1647616768

約数和(自身を除く): 842685900

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 151, 244, 302, 427, 604, 854, 1057, 1708, 2114, 3121, 4228, 6242, 9211, 12484, 18422, 21847, 36844, 43694, 64477, 87388, 128954, 190381, 257908, 380762, 471271, 761524, 942542, 1332667, 1885084, 2665334, 3298897, 5330668, 6597794, 13195588, 28747531, 57495062, 114990124, 201232717, 402465434, 804930868]

約数ペア:

[(1, 804930868), (2, 402465434), (4, 201232717), (7, 114990124), (14, 57495062), (28, 28747531), (61, 13195588), (122, 6597794), (151, 5330668), (244, 3298897), (302, 2665334), (427, 1885084), (604, 1332667), (854, 942542), (1057, 761524), (1708, 471271), (2114, 380762), (3121, 257908), (4228, 190381), (6242, 128954), (9211, 87388), (12484, 64477), (18422, 43694), (21847, 36844)]