1009968368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{11863}}^1$

素因数の和:12201

約数の個数: 40

約数和(自身を含む): 2078715168

約数和(自身を除く): 1068746800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 2504, 5008, 5321, 10642, 11863, 21284, 23726, 42568, 47452, 85136, 94904, 189808, 201671, 403342, 806684, 1613368, 3226736, 3713119, 7426238, 14852476, 29704952, 59409904, 63123023, 126246046, 252492092, 504984184, 1009968368]

約数ペア:

[(1, 1009968368), (2, 504984184), (4, 252492092), (8, 126246046), (16, 63123023), (17, 59409904), (34, 29704952), (68, 14852476), (136, 7426238), (272, 3713119), (313, 3226736), (626, 1613368), (1252, 806684), (2504, 403342), (5008, 201671), (5321, 189808), (10642, 94904), (11863, 85136), (21284, 47452), (23726, 42568)]