895608028

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{797}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 1823270400

約数和(自身を除く): 927662372

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 599, 797, 938, 1198, 1594, 1876, 2396, 3188, 4193, 5579, 8386, 11158, 16772, 22316, 40133, 53399, 80266, 106798, 160532, 213596, 280931, 373793, 477403, 561862, 747586, 954806, 1123724, 1495172, 1909612, 3341821, 6683642, 13367284, 31986001, 63972002, 127944004, 223902007, 447804014, 895608028]

約数ペア:

[(1, 895608028), (2, 447804014), (4, 223902007), (7, 127944004), (14, 63972002), (28, 31986001), (67, 13367284), (134, 6683642), (268, 3341821), (469, 1909612), (599, 1495172), (797, 1123724), (938, 954806), (1198, 747586), (1594, 561862), (1876, 477403), (2396, 373793), (3188, 280931), (4193, 213596), (5579, 160532), (8386, 106798), (11158, 80266), (16772, 53399), (22316, 40133)]