1604335964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{4079}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 3503969280

約数和(自身を除く): 1899633316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1277, 2554, 4079, 5108, 8158, 8939, 14047, 16316, 17878, 28094, 28553, 35756, 44869, 56188, 57106, 89738, 98329, 114212, 179476, 196658, 314083, 393316, 628166, 1256332, 5208883, 10417766, 20835532, 36462181, 57297713, 72924362, 114595426, 145848724, 229190852, 401083991, 802167982, 1604335964]

約数ペア:

[(1, 1604335964), (2, 802167982), (4, 401083991), (7, 229190852), (11, 145848724), (14, 114595426), (22, 72924362), (28, 57297713), (44, 36462181), (77, 20835532), (154, 10417766), (308, 5208883), (1277, 1256332), (2554, 628166), (4079, 393316), (5108, 314083), (8158, 196658), (8939, 179476), (14047, 114212), (16316, 98329), (17878, 89738), (28094, 57106), (28553, 56188), (35756, 44869)]